(Cranston, RI) -- A Cranston teenager is facing murder charges in connection with killing his mother's boyfriend, dumping the body and setting it on fire. Cranston Police say the 17-year-old killed 24-year-old Valdez Loiseau at their home on Edgewood Avenue and then with the help of his mother took the body to Attleboro, Massachusetts, where they set it on fire. The boy's girlfriend and his mother as well as another 17-year-old male have all been charged in the investigation.