A screenshot of this viral video clip shows a 12-year-old boy hanging on to a baby bassinet in the open trunk of a moving vehicle in Gwinnett County, Georgia. Police arrested his mother Diana Denise Shaffer for reckless conduct. (Gwinnett County Police Department)

Authorities arrested a mother after a viral video showed her 12-year-old son in an open truck as she drove her car.

The Gwinnett County Police Department in Georgia received a tip about a video that apparently showed the boy sitting in an open trunk of a moving car on the road. Cops weren’t sure when the video was filmed or exactly where it happened although “Gwinnett County” is mentioned. The car had an out-of-state license plate. There was a large object inside the trunk along with the boy.