The Guardian Angels is a non-profit international volunteer organization with the goal of unarmed crime prevention. The Guardian Angels organization was founded on February 13, 1979, in New York City by Curtis Sliwa. It later spread to over 130 cities and 13 countries worldwide. Sliwa originally created the organization to combat widespread violence and crime on the New York City Subway system. The organization originally trained members to make citizen's arrests for violent crimes. The organization patrols the streets and neighborhoods without involving police or any outside authority, but also provides educational programs for schools and businesses. From Wikipedia