After several hundred motorcyclists shut down the 10 Freeway so one biker could propose to his girlfriend on the pavement, the California Highway Patrol says criminal charges could be filed.
A YouTube video of the dramatic interstate proposal, posted below, drew attention to the event, which happened Sunday under a freeway overpass in West Covina, about 20 miles east of Los Angeles.
In the video, many dozens of motorcyclists occupied all eastbound lanes of the freeway, with the pack headed toward the overpass where family members were gathered, looking down.
After emitting a cloud of pink smoke from his motorcycle, a biker got down on one knee before his girlfriend, who was still wearing her red helmet. Several other bikers did wheelies off to the side, with between 300 to 400 bikers behind them.
With smoke swirling, the other bikers gathered around the couple, who got a few congratulatory hugs. The new fiancée looked shocked.