New Milford Police have arrested a local man on drug related charges.  Police say 53-year old Robert Rotella was charged on Tuesday after an investigation by local Police and the statewide narcotics task force.  He was found in possession of cocaine, fentanyl, Xanax and oxycodone.  Rotella was charged with operating a drug factory, possession with intent to sell and 4 counts of possession of a controlled substance. He is due in court on December 8th.