Five people have been arrested on drug related offences in Liverpool. RCMP arrested four men last Friday ranging in age from 17 to 28 years old. Police say they seized a quantity of marihuana and hydromorphine during a blitz in Liverpool, they also recovered some cash and drug paraphernalia. Each of the accused is facing trafficking and possession charges. Meanwhile, Mounties also arrested a 16 year-old girl in the same weekend for the same reason. The teen is also facing drug related charges after police allegedly seized some pot and drug paraphernalia. RCMP say the arrests are part of a crack down on drugs in the downtown area of Liverpool.