Fairfax County March 6, 2023 5:59 pm Fairfax County Police Debut Gun Tracking Technology New technology is helping Fairfax County detectives solve violent crimes. News4’s Drew Wilder reports. Local 3:36 DC officer shot near police station in Northwest, rushes inside for help 2:38 Cargo ship that destroyed Key Bridge pulled back to Port of Baltimore 1:07 Cargo ship that crashed into Baltimore bridge moving back to port 0:43 See It: Cargo ship that brought down Key Bridge towed back to port 3:21 Crews working to refloat Dali cargo ship