Undercover agent one of few to get into Hells Angels

Hells Angel Jay Dobyns was at the Flamingo hotel in Laughlin with several members of the gang on April 27, 2002, the night of the River Run riot at nearby Harrah's casino.

Two Hells Angels and one member of the Mongols, a rival motorcycle gang, were killed in a massive brawl on Harrah's casino floor that night. Dozens of bikers on each side of the rivalry were arrested. Many more, including innocent bystanders, were injured.
http://www.lvrj.com/news/undercover-agent-one-of-few-to-get-into-hells-angels-89897702.html