A collector has been assaulted with armed attack in south-west of Moscow. According to investigation data several unknown men with masks attacked the collector who was taking away money from a bank at about nine o’clock near a house no. 61 in Novocheremushinsk street. Assailant captured a bag with money threatening security guard with a gun and disappeared. According to RIA "Novosti" there were four million rubles in the bag. Operational-investigatory group is working in the site of occurrence that is ascertaining details.