Navy hospital corpsman wounded 2 sailors before being killed at Maryland’s Fort Detrick, officials say

A Navy sailor shot and wounded two other sailors at a facility in the Maryland city of Frederick on Tuesday morning before driving to the US military’s nearby Fort Detrick, where police shot and killed him, authorities said.A Navy sailor shot and wounded two other sailors at a facility in the Maryland city of Frederick on Tuesday morning before driving to the US military’s nearby Fort Detrick, where police shot and killed him, authorities said.