Washington DC December 8, 2023 4:55 pm Catholic University to open largest solar array in DC The groundbreaking project that spans 19 football fields will create more clean energy for the city. News4’s Aimee Cho reports. Local 2:24 Officials propose to require safety plan for businesses open late in Prince George's County 2:03 Man killed inside MGM casino parking garage 0:22 A look at northern lights chances in the DC area 1:13 ‘Gross negligence': Dog owners sue after deadly District Dogs flooding 0:28 Man found shot to death in MGM National Harbor parking lot