我们向纽约的马伽术联盟 (Krav Maga Federation) 大师 Rhon Mizrachi 请教，了解如何近距离应对持枪行凶者。
We spoke to Rhon Mizrachi, New York-based grandmaster of the Krav Maga Federation, to find out how to deal with gun-toting muggers at close range.