A woman was found dead Monday morning in a Dewey Beach, Del., motel room, police said, and the man suspected of killing her has been found dead in New Jersey.

Danielle Mehlman, 26, of Bensalem, Pa., was found by a cleaning lady in a ground-floor room of the Atlantic Oceanside Motel, Delaware State Police said. Her cause of death is being investigated by a medical examiner’s office.