Authorities: Navy medic shoots 2, is shot and killed on base Poll Should authorities crack down on churches that break public health orders for capacity, social distancing and masks? Yes This photo provided by WJLA, police respond to the scene of a shooting in in Frederick, Md., on Tuesday, April 6, 2021. Police say they've responded to an active shooter and that there are a couple of victims. The police department said on Facebook on Tuesday morning that “the suspect is down. There are two victims with status unknown.†(WJLA via AP) FREDERICK, Md. – A Navy medic shot and critically wounded two people at a Maryland business park Tuesday, then fled to a nearby military base where he was shot and killed, police and U.S. Navy officials said.