Two police officers have died after being shot Friday night in Kissimmee, Fla., in what the police chief said may have been an ambush while they were responding to a call complaining of suspicious activity on the city’s north side.

It was one of three cases on Friday night in which a total of six law enforcement officers were shot in Florida and Pennsylvania.

In Kissimmee, about 20 miles south of Orlando, the officers were found around 9:30 p.m. at the intersection of Palmway and East Cypress Streets after residents reported the shooting, Chief Jeffrey O’Dell said.

They were identified as Officer Matthew Baxter, who had been on the force for three years, and Sgt. Sam Howard, a 10-year veteran. Officer Baxter died shortly after the shooting and Sergeant Howard died Saturday afternoon.