Thompson submachine gun among 1,700 weapons collected in gun buyback

LAPD Deputy Chief Charlie Beck and Lt. Fred Booker marvel at a throw-back of a weapon - the Thompson submachine gun, made famous, or infamous, in one of a score of movies about mobsters terrorizing American streets during Prohibition.

This gun was one of almost 1,700 guns which were turned in to the LAPD over the weekend as part of a gun buyback program. Residents could turn in their weapons with no questions asked and receive a coupon for $100 worth of groceries.