Dover police say a Delaware man has been arrested after officers discovered a stash of cocaine in his prosthetic leg. Police say officers stopped 39-year-old Marlow Holmes as he was driving near McKee Road in Dover just after 2:30 p.m. on Monday. Police say during the stop a police dog alerted officers to the presence of narcotics in the car. During a search of the vehicle, officers discovered more than 28 grams of cocaine hidden inside a prosthetic leg on the front passenger seat. Police say Holmes was arrested and charged with possession with intent to deliver cocaine and possession of drug paraphernalia. Police say Holmes is being held on an $81,000 bond.