Rockville March 14, 2024 11:16 pm Hazmat crews on scene after fire at quarry in Rockville Hazmat crews are cleaning up and the Maryland Department of Environment is responding after a huge fire at a quarry in Rockville, Maryland, quarry. News4’s Walter Morris reports. Local 1:50 Africa on the Avenue celebration in DC 0:54 Drew Strikes Back fundraiser for LLS at Howard Theatre 1:14 Gov. Youngkin vetoes ‘Right to Contraception' Act, signs 7 bills 1:22 Capitol Police officer runs across the US to raise money for human-trafficking victims 1:48 DC brings back popular ‘Late Night Hype' series to keep streets safe