STATEN ISLAND, N.Y. – A NYPD raid uncovered a large stash of fentanyl and cocaine after the drugs were mailed to a home in Great Kills, authorities allege. An internal U.S. Postal Service investigation into narcotics being shipped in the mail led to the search and seizure of over two kilos of cocaine and about 50 bags of fentanyl, according to a law-enforcement source.