GALVESTON - A Houston-area woman reported missing from a Carnival cruise ship was not the victim of foul play or an accidental fall, Houston FBI agents determined Sunday after interviewing her husband and other passengers. "We had agents on the ship and concluded there was no foul play involved," said Agent Luz Garcia, a spokeswoman for the FBI. "I can't really go into detail out of respect for the family, but our feeling is that it was not an accident." Family members last saw Vonnie Ales, 40, of Simonton, about 6:45 a.m. Friday when she left their cabin, after the...