Montgomery County Police September 7, 2022 5:22 pm Montgomery County Police Solve 1971 Cold Case Murder Police say a man confessed to the murder of a Montgomery County sheriff’s deputy in 1971. News4’s Paul Wagner reports. Local 1:49 Hotel agrees to increase security after string of crimes 1:43 Residents displaced from Columbia Heights apartment building after explosion 2:40 Thousands of DC bus lane tickets going unpaid 22:10 Apartment building closed after explosion: The News4 Rundown 3:12 Missing Manassas Park mom's husband denied bond