PITTSBURGH — A police official says a man opened fire on officers responding to a domestic disturbance call in Pittsburgh, killing three of them.
The police official is at the scene and spoke on condition of anonymity because he is not authorized to speak to the media.
Police spokeswoman Diane Richard says the man who fired at the officers has been arrested.
She says at least five officers were wounded, but it wasn’t immediately clear if they included the slain policemen.
One witness reported hearing hundreds of shots.