Prince George’s County police are investigating a quadruple shooting in Glenarden early Sunday. All four victims are expected to survive, police said.

Officers responded to a report of shots fired at about 1 a.m. in the 3600 block of Jeff Road. They found someone suffering from a gunshot wound, then, 10 minutes later, discovered another victim nearby. Friends of the third and fourth victims had taken them to an area hospital, and police later linked them to the same incident.