日前，上海市卢湾区罗杰舞厅发生一起男女搭档对老外进行麻醉抢劫的案件。案发后，卢湾区保安服务公司派驻保安员积极提供破案线索，配合公安机关一举破获一起系列麻醉抢劫案。5月5日零时15分，两名中国男女在罗杰舞厅内搭识一名外国人，买了几瓶啤酒到吸烟室就座，不到15分钟? Recently, a romance hall in Luwan District, Shanghai, with a male and female partners to foreigners anesthesia robbery case. After the incident, Luwan District Security Service Company stationed security guards actively provide clues to solve the case, with the public security organs in one fell swoop cracked a series of narcotic robbery. At 0:15 on May 5, two Chinese men and women took a foreigner in the Roger ballroom, bought a few beers and took them to the smoking room for less than 15 minutes.