Matthew Landy Steen (born August 22, 1949) is a former member of Weather Underground Organization, Students for a Democratic Society and Yippies.
In 1972 he was indicted on federal conspiracy and bank robbery charges to finance radical leftist Weatherman activities, sentenced to a ten-year federal prison term.In June, 1972 Steen attempted to be an informant for the FBI about the February, 1970 San Francisco Park Station Bombing.Steen was featured on the lead segment of 60 Minutes, "Fake ID", in an interview with Mike Wallace, first aired February 1, 1976.
This was the first time a former Weatherman had ever appeared on national television.
He was queried about false identities and traveler's check fraud.