An intense search is underway in western Pennsylvania for a suspect in the fatal shooting of a police officer.
The shooting happened shortly after 8 p.m. Friday in New Kensington, about 29 kilometres northeast of Pittsburgh. The officer has not been identified.
Police officers from neighbouring towns were scouring the area for the suspect early Saturday. SWAT teams and police dogs assisted.
Police have recovered a brown, older model Jeep Grand Cherokee wanted in connection with the shooting.