Slain Richmond Officer Dated Her Suspected Killer BCN RICHMOND shooter who remains at large. According to Richmond police Lt. Enos Johnson, Officer Kaliah Harper, 28, was shot to death Friday outside a memorial service for two children who were killed in a Solano County car crash. Police identified Quartus Lee Hinton, 28, as Harper's suspected killer, Johnson reported. According to Johnson, Harper had dated Hinton for about six months before they broke up about two or three weeks ago. MORE ON THIS STORY