Four people were arrested Wednesday in Atlantic City after authorities seized weapons and drugs from a motel room on Pacific Avenue, police said.Maranda Britt, 29, of New Egypt, Ocean County; Patricia Murray, 27, of Little Egg Harbor Township; Padishah Poole, 52, of Atlantic City; and Michelle McDermott, 42, of Toms River, were each charged with possession of drug paraphernalia, money laundering, possession of cocaine, possession of heroin with intent to distribute, possession of cocaine with intent to distribute among other charges.