A would-be thief approached a woman standing alone outside her home in Brazil. The thief asked the woman for the time and then threatened her with a cardboard gun.
But unfortunately for the man, the woman he was attempting to steal from happened to be Polyana Viana, a professional MMA fighter.
Rather than surrendering her belongings, Polyana hit the thief with two punches and a kick. The aspiring thief fell, and Polyana swiftly subdued him with a rear-naked choke, detaining him until the police arrived.