No Guns founder pleads not guilty to gun charges From Times Staff and Wire Reports June 22, 2007 The founder of an antiviolence group called No Guns pleaded not guilty Thursday to federal weapons charges. Hector "Big Weasel" Marroquin is accused of selling an assault rifle, a machine gun, two pistols and two silencers to undercover federal agents last fall. He could face up to 50 years in prison if convicted. Marroquin, 51, of Downey, is a onetime member of the 18th Street gang who founded No Guns in 1996. No Guns received $1.5 million from the city as a...