Curtist Sliwa is an activist and the founder of the Guardian Angels, a volunteer anti-crime organization. Founded in 1979 in New York, the group now leads unarmed safety patrols and spearheads educational programs in over 140 cities around the world. In 1992, Sliwa was ambushed by two gunmen from inside a stolen taxi in New York; he managed to escape but was shot repeatedly. John A. Gotti, son of the late Gambino family crime boss John Gotti, was charged with conspiring to murder Sliwa, but the case ended in a mistrial. Sliwa is currently a conservative radio talk show host.