BATON ROUGE, La. — At least three people were killed and two others injured this morning by a gunman who opened fire at a church in north Baton Rouge, police said. A manhunt was on for a suspect identified as Anthony Bell, 25, of Baton Rouge, who fled the church after abducting his wife and one of his three children, an infant, from the building, Sgt. Charles Armstong said. Bell's two older children were found safe at their residence, Armstrong said. Police received the call on the shooting around 10 a.m., around the time church services would normally be close...