From the Associated Press

BIRMINGHAM, Ala. (AP) — Two firefighters in Alabama were shot on Wednesday while on duty at a fire station, authorities said.

Investigators believe the Birmingham firefighters were targeted, though they do not have an exact motive, Birmingham Police Chief Scott Thurmond told news outlets. At least one of them was shot multiple times. They remain in serious condition at a hospital.“Our firefighters are there to protect and aid and rescue our citizens and to see them critically injured is troubling, disheartening,” Thurmond said.

The shooter entered the station through an open bay door, Thurmond said. At least one other firefighter was in the station during the attack and was not hurt.

The shooting happened just after the two firefighters who were wounded started their shifts.