Occurred on March 11, 2018 / Chatsworth, California, USA
Info from Licensor: "I pulled up behind this guy and his female passenger, who were on on a motorbike, at the intersection of Santa Susana Pass Rd and Topanga Canyon Blvd. The light turned green and they lost balance and fell off the bike with his butt landing on her head (they were wearing helmets). The man was having trouble picking the bike up, but the female passenger had no trouble."