Moment partygoer, 25, dressed as Batman retrieves handbag from wall in UK city after chasing thief through streets

THIS is the incredible moment a partygoer dressed as Batman retrieved a woman's handbag after chasing down a thief who snatched it during a night out. Sonni Mason, 25, did not expect to be fighting crime in his homemade caped-crusader costume for a friend's fancy dress birthday party on Saturday…