Crimson Fist and Metadata

Atlanta husband and wife team "Crimson Fist" and "Metadata" help the homeless in their area. He tells WAGA-TV that he prepares himself for the dangers of the streets, carries handcuffs and wears a "stun device" that wraps around his knuckles. He checks for car break-ins, cleans up litter and alerts police to suspicious activity in the Castleberry Hill neighborhood just south of downtown Atlanta.