German police arrest Munich gunman's 'weapons supplier'

German police Tuesday arrested a man believed to have supplied a gun and bullets used by a teenage gunman to kill nine people in a rampage at a Munich shopping centre, prosecutors said. Police had began tracking the 31-year-old German suspect while investigating two cases of illegal arms transactions that were unrelated to the Munich gunman, David Ali Sonboly. During the process, the unnamed "suspected weapons dealer" said that he had supplied the Glock 17 pistol and ammunition to the Munich assault gunman", prosecutors said in a statement.