An 18-year-old Michigan driver did a burnout in front of an officer at the Woodward Dream Cruise, and the consequence was not what he expected.

Zack Walker, 18, was driving his 2005 GMC Duramax at the cruise in Pontiac in an area known as “burnout row” on Friday, Aug. 18, when it happened, FOX 2 Detroit reports.

A reserve deputy with the Oakland County Sheriff’s Office stepped out into the roadway, put his hand on the hood and asked Walker to step out of the vehicle, the report said.

Next, he told him to bend over. The spanking was caught on camera by onlookers.

While surprised and embarrassed by the interaction, Walker told the TV station that he would thank the officer for the spanking over a ticket.

The Oakland County Sheriff’s Office is aware of the incident and looking into it, a spokesperson told FOX 2.