Richmond man suspected of arson that killed family members

A devastating arson attack in Richmond has left a family in mourning after a home was set on fire. The tragedy resulted in the deaths of a 47-year-old father, his 5-year-old grandson, and a 33-year-old woman. A 2-year-old girl remains in critical condition. Police have arrested a family member, Sergio Rivera Vega, who faces charges of murder and arson.