An officer was hurt and a man was killed in a shootout in Azusa, authorities said.
Officers went to investigate a stolen vehicle when a man opened fire in the 1000 block of Gladstone Street near Vincent Avenue at 4 p.m.
The officer was hit by one bullet and returned fire, killing the shooter.
A woman was in police custody, according to a photographer on the scene.
NewsChopper4 spotted multiple weapons on scene.
The officer was taken to a Pomona hospital but the officer's condition wasn't available.