Police have arrested someone in connection with the discovery of human remains on a snowmobile trail near Parry Sound. The person was arrested on Tuesday but so far the person isn`t charged with anything. The remains were found Sunday evening and are now in Toronto where a pathologist is examining the body. One division of the OPP looking into the case is the Criminal Investigation Branch. There`s still no word on the sex of the remains or if the person in custody is a man or woman.