e/River Run Riot

Information
has gloss	eng: The River Run Riot occurred on April 27, 2002, in Laughlin, Nevada during the Laughlin River Run. Members of the Hells Angels and the Mongols motorcycle clubs stabbed and shot at each other at Harrah's Laughlin. Mongol Anthony Barrera, 43, was stabbed to death, and two Hells Angels, Jeramie Bell, 27, and Robert Tumelty, 50, were shot to death.
lexicalization	eng: River Run Riot
instance of	e/Hells Angels