Gladbeck (dpa / lnw) – A masked robber armed with a revolver, baton and knife attacked a supermarket in Gladbeck. The police in Recklinghausen said he asked the cashier on Thursday evening to leave the cash register. The gunman then took the money from the till and fled on foot. The police searched for him in the evening and also used a helicopter. “He had masked his face with a black balaclava,” police said. She called witnesses for help.