1 officer killed, another injured in shooting at Philadelphia International Airport: police

PHILADELPHIA (CBS) -- A Philadelphia police officer was killed and another was injured after a shooting at the Philadelphia International Airport parking garage on Thursday night, Interim Police Commissioner John Stanford said.

The shooting happened just after 11 p.m. as the officers were arriving to work, Stanford said. 

Stanford said the officers noticed individuals breaking into a vehicle but the suspects opened fire as police approached them.