WOODSTOCK, Ill. – A Lake County, Illinois police officer is under investigation after a school bus driver complained he pulled the vehicle over on the way to school to deliver lunch to his son.

A bus driver with Durham Bus Service filed a complaint with Johnsburg police last Thursday alleging Lt. Brian Keller used the flashing lights on his unmarked black Dodge Charger to stop the bus in McHenry County, outside of his jurisdiction, to deliver lunch to his son on board, the Chicago Tribune reports.

The bus was headed to Marion Central Catholic High School, a private school in Woodstock, about nine miles from where the incident occurred around 7 a.m. last Tuesday.

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School officials forwarded questions to the bus service, and Durham spokeswoman Molly Hart confirmed the bus was transporting high school students, but that was about it.

The Tribune was unable to reach Keller or the bus driver for comment, but a report of the incident, filed in McHenry County, identified Keller as the officer involved.

“The apparent purpose of the stop was to issue his son his lunch for the day,” according to the complaint cited by the Tribune. “The complainant was advised that documentation would be made, however, she needed to contact (the Lake County Sheriff’s Office) regarding the incident.”

“The report ended with ‘no further,’ apparently meaning the case was closed,” the Tribune reports. “Johnsburg police released the report but did not return several calls seeking comment.”

Lake County Undersheriff Raymond Rose acknowledged the complaint, which he said was currently under investigation.

“We received information regarding allegations of inappropriate actions by Lt. Brian Keller,” Rose told the news site in a written statement. “As a result of that, Sheriff (Mark) Curran and I have ordered an internal investigation into the allegations.”

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Keller reportedly worked closely with Curran as a chief in the department until recently, when he was transferred to a new position as court security.

The situation generated a dynamic discussion online.

“This is one of those cases where he should have listened to that little voice that was telling him this was probably a bad idea,” tinker3 posted to the Tribune story.

“Bad judgment, but not a hanging offense,” J. Paul Getty’s ear opined.

Others raised some logical questions about the situation.

“Why didn’t he bring the lunch to school?” Betterfred questioned. “And why does a court security officer need a muscle car?”

Poster grotton believes the incident warrants termination.

“So the police use taxpayer equipment and resources to deliver lunches? Fire the idiot …” grotton wrote.

Others believed the forgotten lunch was truly an emergency, considering new federal lunch regulations championed by First Lady Michelle Obama are not enough to sustain most teens.

“He HAD to make sure that lunch was delivered, or the kid would go hungry,” Goebbels posted. “Michelle Obama’s measly meals that will only fill up a toddler’s tummy would not be enough for the teen to make it through the day!”