Funeral held for son of Chicago police officer

CHICAGO (WLS) -- The son of a Chicago police officer killed by gunfire last week was laid to rest on the South Side.

Friends and family, Chicago police officers and Mayor Rahm Emanuel were all among those remembering Arshell Dennis III.

He was killed while in town to visit his ailing mother before returning to college in New York.

A $13,000 reward is now being offered for information leading to his killer.