Maryland July 17, 2019 9:35 pm Slaying of Maryland Security Guard Remains Unsolved After 4 Years Four years after a security guard was shot and killed in Prince George’s County, his homicide remains unsolved. Tracee Wilkins reports. Local 2:20 Driver accused of deadly hit and run of skateboarder held without bail 0:44 At least 5 shot along Connecticut Avenue in Dupont Circle 3:04 George Washington students protest war in Gaza despite suspension warning 2:27 Curfew for teens at National Harbor is in effect 30:04 Pro-Palestinian protests continue on college campuses: The News4 Rundown