The rear passenger window of a Metro Line 910 bus was shattered on the Harbor (110) Freeway, near Rosecrans Avenue in Harbor Gateway, Monday morning.

Los Angeles Police Department officers responded a little before 7 a.m. Monday to a report of a window being shot out of a bus, according to the department.

No injuries were reported.

The suspect was gone upon arrival. The California Highway Patrol was investigating.

The window may be have been shattered by a shot from a BB gun, according to a report from the scene.