DISTRICT HEIGHTS, MD. According to Prince Georges County Md. Police, the suspect in yesterday’s murder suicide is identified as 45-year-old Leroy Johnson, Jr., of Iverson Street in Oxon Hill. The victims are identified as 42-year-old Zonita Monia Roberts, of Springhill Parkway in Smyrna, Georgia, and 43-year-old Angela Lynette Johnson, of Iverson Street in Oxon Hill. The suspect is the recently estranged husband of Johnson. The Prince George’s County Police Department is investigating a murder-suicide in District Heights.