Inside the Minds of Serial Killer Nurses

In the world of true crime, some stories stand out as both horrifying and perplexing. Among them are the tales of serial killer nurses. These trusted healthcare professionals who wielded their positions to commit unspeakable acts of violence and betrayal. These individuals defied the very essence of their profession, choosing to take lives rather than save them. Join me on this chilling journey as we delve into the dark and twisted minds of nurses turned killers. From the hospital wards to nursing homes, the tragedies unfolded, leaving families in ruin and communities in shock. We'll be covering those from the notorious angel of death to lesser known but equally sinister. Through these haunting stories, we will review their methods and motives. From financial gain, a thirst for power, and even an insatiable need for attention, each killer had their incomprehensible reasons. As we navigate through the dark corridor of history, we're also going to explore the relentless efforts of law enforcement and what fatal mistakes these murderers made that led to their capture. But before any of that, I'd first like to say thank you for watching. Charles Cullen is a former nurse and a notorious serial killer in the United States. He was born on February 22nd, 1960 in West Orange, New Jersey. Cullen's case is particularly alarming because of the large number of victims he had claimed over his nursing career, which had spent several hospitals in New Jersey and Pennsylvania. This is a case that has received a lot of attention especially after the release of The Good Nurse on Netflix. Cullen worked as a registered nurse in various healthcare institutions, which would include hospitals and nursing homes, and this started in the late 1980s. It was during this time that he would administer lethal doses of medications, particularly drugs like insulin and other medications which would be difficult to trace in post-mortem examinations. He would often administer overdoses to patients who were severely ill, elderly, or otherwise vulnerable. This is how he gained the nickname, the Angel of Death, as some speculated that these were mercy killings. Regardless, nothing justifies the actions that he took. He would often administer overdoses to patients who were seriously ill, elderly, or otherwise vulnerable. But before we get into any of that, we should first take a look into his early life to see if there were any warning signs. Cullen's upbringing was marked by difficulties and challenges. This is a trait that is shared by several serial killers, but not all. He was the youngest of eight children, and his father died when he was only seven months old. He grew up in a dysfunctional family, and he experienced many problems in his early life. He described his childhood as miserable, and he claimed that he was bullied throughout adolescence. He said that he first tried to end his existence through drinking chemicals that he got from a chemistry set when he was only nine years old. This was the first of many attempts. On top of having an absent father figure, his mother also struggled with several mental health issues. When he was 17, his mother died in a car accident. This is an event that he described as devastating. His upbringing likely had a significant impact on his psychological development. After graduating from high school, he enrolled into the Navy. Having successfully passed basic training and psych examinations, he served abroad the submarine the USS Woodrow Wilson. Reportedly, he also did not fit in here, having been hazed and bullied by the other crewmen. An interesting thing to note is how one of the officers aboard the Woodrow Wilson had seen Cullen seated at the missile controls wearing surgical attire. While he had been disciplined for that action, he never explained why he did it. Cullen was medically discharged from the Navy in 1984, although the official reasons state he was discharged for quote, undisclosed reasons. It can be speculated that he was only discharged after several attempts to stop his own existence. After being discharged, Cullen enrolled into the Mountainside Hospitals Nursing School in Montclair, New Jersey. He did surprisingly well here, being elected president of his nursing class and even graduating in 1986, being just two years after that Navy discharge. After this graduation, he landed a job at the St. Barnabas Medical Center located in Livingston, New Jersey. He worked here in their burn unit. In the meantime, he met and married Adriana Baum in 1987 and they had their first daughter shortly afterwards. In total, they had two children together. However, his story only began looking bright for a short while. In 1993, only six years after his marriage, his wife became extremely worried about the safety of her and the well-being of her family. It began with Cullen having disturbing and abusive behavior toward the family dog. This is another trait that is shared within serial killers, a tendency to abuse animals. Eventually, enough was enough and Adrian filed a restraining order against Cullen. She stated that she feared for herself and her two children. Her claims consisted of the statements that Cullen was spiking people's drinks with lighter fluid, burning children books, and leaving their children for days and even weeks at a time. Cullen, of course, denied these claims and said that his wife was exaggerating. Regardless, it wasn't long before the first murder occurred. July 11th, 1988, at St. Barnabas. He administered a lethal overdose of medication to a patient. Cullen admitted to killing several others at St. Barnabas, including those which he had injected with insulin, causing an overdose. In 1992, Cullen left St. Barnabas where they began investigations of a suspicious amount of red flags that had been popping up, specifically that of contaminated IV bags. It is speculated and almost guaranteed at this point that Cullen was the individual responsible for the contaminated IV bags. During his time here, he would specifically target elderly women and this is when he switched from using insulin to digoxin, which is a heart medication. A disturbing thing to note is how he was described as a, quote, sneaky male nurse by one of his victims. That specific victim never had anyone really believe this description, unfortunately. This is yet another time where Cullen had gotten so close to his downfall, yet narrowly evaded suspicion just long enough to once again move locations. This cycle continued and Cullen eventually made his way through a total of 10 hospitals in his career. No one suspected Cullen was murdering patients. This was until a co-worker at St. Luke's found medication vials in a disposal bin. See, these drugs that were in the disposal bin were not particularly valuable outside of the hospital since they were not used in recreational drug use, so theft was very unusual. An internal investigation showed that Cullen had taken the medication, but he was offered a deal by St. Luke's to resign and be given a neutral recommendation or to be fired. He resigned and was escorted out of the building on June 2002. Several of his co-workers at St. Luke's made statements against Cullen, saying he had used drugs to kill patients. However, officials never looked into Cullen's past and so the case was dropped 9 months later for lack of evidence. Once again, Cullen's actions went largely unnoticed, and for a significant period of time he got away with so much. This was partly because the hospitals he worked at didn't adequately communicate with each other regarding suspicious deaths, as well as the fact that several hospital systems in place at the time didn't operate as intended and it was not uncommon for there to be many bugs in the system. And it's suspected that one of these bugs is to blame for so much of his work being evaded. It wasn't until 2003 that his activities came to light when an investigation was launched into an unusually high number of deaths at Somerset Medical Center in New Jersey, which I believe is now Robinwood Johnson Hospital. This is where he was working at the time. Amy Lorne played a pivotal role in helping put this serial killer behind bars. To put some context around the situation, Amy was a nurse herself and became a confidential informant for the police in their investigation against Cullen. Here's how she was able to help. She worked with Charles at Somerset Medical Center. They developed a friendly relationship and she even saw Cullen as a helpful and capable nurse. They both worked the night shift and they both got extremely close. Their relationship became the foundation for her involvement in the investigation. Despite this close relationship, Lorne started noticing odd behaviors and discrepancies in Cullen's actions. For example, at one point she walked in on Cullen injecting a patient with medication that seemed unusual. These incidents raised suspicion in Lorne's mind, although at first she didn't really make any connections or have any thoughts that Cullen could be doing anything wrong. Like I said, her and Cullen had gotten extremely close during their time together at the hospital. Cullen even served as an occasional babysitter for her. The man was tied up in her life, so of course it's only natural for her to be second guessing these suspicions. But eventually, her suspicions did grow strong enough and she would approach law enforcement to share concerns about these actions. She agreed to become an informant and she was cooperative with Danny Baldwin and Tim Braun from the Somerset County Prosecutor's Office. As part of her role as a confidential informant, she wore a wire to record conversations with Cullen. She would engage with him in discussion about his actions and tried to gather as much evidence as she could in order to incriminate him. This information was crucial in bringing a case against Cullen to court. Lorne's involvement in the investigation wasn't without personal risk. She feared for her own safety and feared for the safety of her children. As I mentioned before, Cullen was somebody she'd considered a friend and who was close with her and her children. Despite this, however, Lorne was determined to see justice served and continued to work with law enforcement. Her cooperation and the evidence she provided played a significant role in building a case against Cullen. Eventually, Cullen was arrested and charged with multiple counts of murder. He pleaded guilty to 13 counts of murder and two counts of attempted murder in 2004. Her testimony and evidence were instrumental in securing Cullen's conviction and ensuring that he would be held accountable for these crimes. This portion that I just covered between Lorne and Cullen is much more complex than I have portrayed it and it is very important to note that if it wasn't for her, there's no guarantee he would have been captured. During questioning, Cullen admitted to killing at least 40 patients, although the actual number is believed to be much higher. His motives for committing these murders remain complex and not entirely clear. He mentions a mix of reasons, including a desire to end the suffering of his patients as well as a feeling of control over life and death and even claiming that he enjoyed this power he had when deciding who lived and who died. In 2006, Charles Cullen was convicted of 22 murders and sentenced to 18 consecutive life sentences in New Jersey. He avoided the death penalty by agreeing to cooperate with law enforcement in revealing the details about his crimes and methods, while the true extent of his crimes may never be known as he provided inconsistent and sometimes conflicting information to investigators. His case does shed light on the vulnerabilities in the healthcare systems and the need for better communication and oversight to prevent similar incidents from occurring in the future. He still remains one of the most prolific serial killers in American history and his actions have had a profound impact on the discussions surrounding patient safety and healthcare regulations. In the tranquil landscapes of Norway, a sinister tale of deceit, manipulation, and death unfolded, revealing the chilling depth of a man's depravity. Born on October 25th, 1936, in Trøndelag, Norway, Arfin Næsset's journey from a seemingly ordinary life to becoming one of Norway's most infamous serial killers is a disturbing narrative that transcends mere crime stories. We're going to dive deep into Arfin's story and explain the very depth of his darkness. His early life bore no inkling or red flags to the darkness that we're going to talk about in this next section of the video. He was born to an unmarried mother and he received a solid education and would later tread the path of medicine. He became a registered nurse. It wasn't until he found employment in a sprawling nursing home in Orkdale that he began his descent into madness. By the time Næsset was in his early 40s, his role in the nursing home had evolved from a nurse to an administrator, and eventually he ascended to the position of home director in 1977. No one suspected that this unassuming figure would later come to be known as the deadliest Norwegian serial killer in history. If it wasn't for an observant journalist's curiosity, this case may have never been cracked open. See, an alarming pattern emerged as an unsettling amount of patients were dying under mysterious circumstances only after he had taken the role of home director. Obviously, old people are going to die at nursing homes, and given the old age of the victims and the inherent challenge of distinguishing between natural deaths and foul play, authorities were extremely oblivious for a while. See, it wasn't the fact that death was occurring that aroused suspicion. No, it was the frequency of these deaths and the nature in which these deaths occurred that sparked curiosity in individuals in the town. In 1981, an employee stumbled upon a discerning revelation. Records showed that Næsset had been consistently purchasing large quantities of curacit, which is a muscle relactant that had potentially lethal properties. Given his direct involvement in buying this drug and the unusual behavior that he exhibited, Næsset could not escape scrutiny. See, the properties of curacit did match that of the deaths of these victims. So, slowly, his web of lies unraveled as police summoned Næsset for questioning. In an odd turn, he claimed that the abundant curacit purchases were intended to fend off marauding packs of wild dogs around the nursing home. But, the fragility of this explanation crumbled under the weight of mounting evidence. In 1981, things began to unravel further as local journalists acting upon tips exposed the grim truth. As it turned out, he had purchased large amounts of curacit as a way of creating a sort of poison. And it was under intense questioning that Næsset's initial denials gave way to shocking admissions. He crumbled under pressure the second time and confessed to the murder of 27 patients between May 1977 and November 1980. The sheer magnitude of his atrocities staggered the imagination of investigators in Townsville. See, Norway is not a place riddled with serial killers and crime. In this case, shock the nation. Næsset later said, I've killed so many people that I'm unable to remember them all. And this was a statement that sent shivers down the spines of those who heard it in the area. Yet, this remorseless admission was just the tip of the iceberg. His reign of terror was not confined to a single institution. His grisly journey through multiple nursing homes over the years left a trail of 62 possible victims. Autopsies didn't really help though, as the passage of time rendered this poison untraceable. His motives ranged from mercy killing to morbid pleasure, which this not only mental health professionals. The chief prosecutor at his trial described him as an ambitious man who wanted complete control over life and death. Psychiatric evaluations deemed him fit for trial, despite his shocking claims and erratic behavior. In a twist that further blurred the line between sanity and madness, Næsset withdrew his confessions just before his trial, casting doubt over this already complex case. He did, however, face the charges relating to the deaths of 25 victims, along with counts of forgery and embezzlement stemming from the misappropriation of funds from his victims. It is suspected that Næsset murdered for two reasons specifically. For one, it was in his twisted psychology that he somehow derived joy from the playing god for his victims. For two, he was able to launder funds from his victims into his pockets. His trial began in October 1982, and it painted a chilling picture of the man who saw himself as a demigod wielding the power of life and death over his elderly victims. The legal proceedings culminated in March of 1983, where a jury convicted him on 22 counts of murder, an attempted murder, and counts of forgery and embezzlement. The conviction carried a sentence of 21 years, the maximum penalty under Norwegian law at the time. But the horrors of his actions extend beyond the courtroom. His legacy spurred profound changes in Norway's healthcare regulations and patient safety protocols, as well as exposed vulnerabilities within the system that allowed such heinous acts to occur unnoticed. Released in 2004 after serving just 12 years due to good behavior, Næsset walked free under an assumed identity. Unfortunately, I was not able to find much information on this case or this individual beyond what I shared with you already. In the heart of 19th century England, a name emerged that would forever be intertwined with darkness, Amelia Dyer. Born on October 29th, 1837, in the quaint village of Pyle Marsh, just east of Bristol, Amelia's early life held hints of the turmoil that would later unfold. Born to Samuel Hobley, a master shoemaker, and Sarah Hobley, she was the youngest of five siblings. In her youth, she exhibited a love for literature and poetry. Her childhood was marked by her mother's mental affliction, which not only deepened her understanding of the human frailty, but also introduced her to signs of mental distress. She had witnessed her mother's struggle with typhus-induced madness, something that would haunt her over their family home. Her mother would often have violent fits, which were a result of the madness. Amelia tended to her until her mother's death in 1848. This exposure to mental instability is suspected to have played a large role in later shaping Amelia's own actions in ways both unsettling and chilling. Amelia's family was also no stranger to tragedy, as her two elder sisters also met untimely deaths. These early losses sowed the seeds of tragedy that would become intertwined with Amelia's life story. Amelia eventually assumed the role of caretaker for her household, but as she matured, she found herself on a path of estrangement from her family. In 1861, at the age of 24, she relocated to Bristol, distancing herself from said family. It was during this period of time that she met and married George Thomas, a man nearly three decades her senior. During their marriage, something interesting to note is that both of them lied of their age. Amelia claimed she was older, and George claimed he was younger. This marriage didn't really provide anything to Amelia in terms of stability, which is something she desperately craved. At some point, Amelia gave birth to her daughter, Ellen Thomas. Amelia's life took a chilling turn for the worse when the death of her husband occurred in 1869. Left widowed and in need of an income, Amelia ventured into the realm of nursing, a career that would prove to be a double edged sword. From a fellow midwife, Aline Dane, she learned of another seemingly easier way to financial stability, baby farming. See, the two would transform their homes into lodgings for pregnant unwed women. These women would eventually give birth there, and their infants would either be put up for adoption or left to wither away from neglect and malnourishment. The practice was not very uncommon, as numerous other established similar businesses alluring young expectant mothers with promises of care. The mothers would leave their babies in the hands of these nursed children caretakers, hoping for a better life of their offspring. As Amelia's facade of compassion marked her true intentions, she presented herself as a refugee for these desperate mothers. She offered a safe haven for their unwanted children. However, behind closed doors, a chilling reality unfolded. Instead of care and nurturing, these innocent infants faced neglect, maltreatment, and death at the hands of the very person they were entrusted to. The thing is, it was not very uncommon for these children to be mistreated at the baby farms in general. Amelia was not the first, nor the last, to mistreat children in this manner. It is reported that fussy babies would be treated through readily available alcohol and opiates, one of them being called Mother's Friend, which was a syrup that contained opium. Many people used this and it would often come with deadly consequences. Victims would die from malnutrition or be labeled as having perished due to debility from birth or starvation. Amelia's case in terms of the baby farming was a bit different. Because of the fact that she had a nursing background, a child, and was extremely manipulative, she was able to transition from the role of nurturer to predator pretty easily. She exploited vulnerabilities of her victims and ensured that she would capitalize on any opportunity given to her. It is said that she found a cruel satisfaction in capitalizing on the vulnerabilities and desperation of others, all of which was for her own financial gain. In the years that followed, Amelia Dyer's atrocities would multiply, leaving a trail of tragedy that would eventually lead to her downfall. She would systematically end the lives of the infants in her care. Her methods were as diverse as they were horrifying, however, suffocation and poisoning were her favorite. She cruelly discarded of tiny bodies. It was due to the fact that she was constantly moving that she was able to evade capture for so long. She went all over England, which allowed her to evade suspicion. On top of all that, in 1872, Amelia married William Dyer, a brewer's laborer from Bristol. They had two children together, Mary Ann, also known as Polly, and William Samuel. Amelia eventually left her husband. At some point in her baby farming career, Dyer decided to forego the expenses and inconvenience of actually letting the children have a chance of surviving yet dying through neglect and starvation. A switch went off, and soon after she received a receipt of each child, Dyer would just simply murder them, allowing her to pocket almost all of the fee that she took from their mother. At one point, Dyer even said, I used to like to watch them with tape around their neck, but it was soon all over for them. She was eventually caught in 1879 after a doctor was suspicious about the number of children that she was reportedly in care of who would die. The crazy thing is, instead of being convicted of murder or manslaughter, she was only sentenced to six months of hard labor, which apparently the experience almost destroyed her mentally, though it was definitely too lenient, because shortly after her release, she was back at it again. Although it is reported, she had tried to take her own life on several occasions. She was in and out of mental hospitals due to instability, as well as her tendency to attempt to end herself. Although it is important to note that whenever she needed to disappear, she would magically wind up in a mental institution, claiming that she was insane. Many speculate this was to have been coordinated to help her evade law enforcement. Things began to close in on Dyer yet again when she was tasked with keeping the care of a governess's illegitimate child. When she was asked to bring the child so the governess could see him, the governess realized that the child was not the same one she had dropped off to Dyer. Following this, Dyer either feigned or had a legitimate breakdown and ended up in a mental hospital yet again. It can be noted that of Dyer's attempts at ending her own life, one of them failed due to her having built up such an incredible immunity to opiates. This was because she drank two bottles of laudanum, a substance that has 10% powdered opium by weight, and she was still alive afterwards. This amount would 100% kill the average person. This cycle of taking infants and money, killing and running, would soon come to an end. The year 1896 brought a shocking revelation, the discovery of numerous infant bodies in the Thames River. Of course, this sent shockwaves through society, awakening public awareness to the foul play. It all began on the 30th of March, 1896, when a package was retrieved from the river. The package Dyer dumped was not weighted adequately enough and had been easily spotted by passerbyers. This package contained the body of a baby girl, later identified as Helena Frye. Detective Anderson made a crucial breakthrough in this case, and he's the individual that can be largely accredited to the downfall of Dyer. As well as finding a label which would link Dyer to the murder, he used microscopic analysis of the wrapping paper to decipher the writings on the package. A faint yet legible name emerged, reading Mrs. Thomas, as well as an address. And you might be thinking, this is a case about Dyer, so how does the name Thomas come into play? Well, remember George Thomas, Dyer's first spouse? Anyways, things started to fall into place and authorities swiftly launched investigations into the grim circumstances surrounding these deaths, and a trail of suspicion began to lead them towards one name, Amelia Dyer. Now, it was easy for suspicion to fall on Dyer, as we've already discussed so many factors that would have caused law enforcement to point the finger at her. Police began piecing together the puzzle that was her movements and involvement in multiple cases, patterns emerged, and Dyer had no more room to run. In April 1896, the walls began closing in. Witnesses began to give accounts and testify against her. Her home even fell under surveillance for a period of time. The police just needed to gather enough evidence to convict and arrest her, but they could only be patient for so long, and eventually turned to the idea of using a decoy to lure Dyer out of her home for just long enough to conduct a search. A young woman was supposed to be used to take Dyer out of her home, and while away, the police would go to work. However, the police decided to just show up and raid the place instead. They raided the house, searching for any signs of evidence that would hold up in court. While the house stank of death, they could not find any human remains. What they did find, though, was incriminating letters from desperate mothers, their pleas for help, a stark testament to Dyer's manipulation. On top of these letters, the police also found white edging tape, telegrams relating to adoption arrangements, and receipts of pawned children items, as well as receipts for accepting the children of mothers. If you remember, Dyer liked to use strangulation as a motive, but she would use white edging tape specifically, and when questioned about the white edging tape and how it matched the way the victims were killed, Dyer simply asked, well how do you know it's mine? Using the evidence found in her home, police were able to conclude that there were at least 20 children who had had their lives taken by Dyer in just the past few months. On April 4th, 1896, Dyer was arrested and her trial would captivate the nation. Her family and associates testified at her trial that they had been growing suspicious and uneasy about her actions. It also came to light that Dyer had narrowly escaped discovery on several occasions. Evidence from a man who had seen and spoken to Dyer when she had disposed of two bodies at the river also proved significant. Her daughter also had given graphic evidence that ensured Dyer's conviction. The only defense Dyer offered was insanity. As covered already, she was continuously in and out of mental institutions. However, the prosecution argued successfully that her outbursts of mental instability had been just a ploy to avoid suspicion. Every time she ended up in mental hospitals, it coincided with times when she was also concerned that she might have been caught by police. Of course, this trial concluded with a guilty verdict. It took the jury only four and a half minutes to find her guilty. In May 1896, Dyer pleaded guilty to one count of murder, though the authorities suspected her involvement in the deaths of countless other infants. The sentence of this crime was death, and on June 10, 1896, justice was served and Dyer was hanged for her heinous crimes. Her execution marked the end of a reign of terror and a resounding declaration that society would not tolerate such malevolence. So I really appreciate you guys sticking to this point and if you liked the video and you made it to this far well you might as well give me a like and subscribe because I'd really appreciate it. We just hit 100 subs which is kind of cool because I never really thought anybody would care about what I have to say but hey I'm talking and people are listening. Taking a break from the like really depressing stuff in the video that I discussed I kind of just want to call to attention this idea where we never really know when we're going to lose someone in our life and I really would like it if everybody who's watching this and at least got to this point just think about the people that you have in your life and give them a call and just let them know that you care because you never know when you're going to lose that opportunity. Moving on from this if you guys want to see more content like this let me know. Originally this list was 10 people but three took about half an hour so you can imagine I'm not really in the mood to do a whole three three and a half hour piece on 10 brutal nurses who've killed their patients. Granted you guys might want to see that so hey if you do let me know and I'll do the research and I'll try to put something out there but for right now I kind of think I'm going to take a little break from the depressing stuff and focus on some other things. I'll probably be back with another video on true crime in like two weeks three weeks but for the next week or two I'm just going to stick to more jovial subjects. If you're into just you know general information and trying to become a well of useless information well look no further and subscribe. I recently hit that 100 subs and like I said quite a little achievement for myself so I'll see you guys in the next one.