Lake Co. officer accused of pulling over bus to give son his lunch

JOHNSBURG, Ill. (WLS) -- A suburban police officer is under investigation after he allegedly pulled over a bus filled with high school students to deliver his son's lunch.

The Lake County Sheriff's office is investigating a complaint filed against Lt. Brian Keller. Keller is accused of using his unmarked black charger and emergency lights to stop the bus.

The incident allegedly happened last Tuesday morning in far north suburban Johnsburg, which is outside his jurisdiction.