Police: Severed head found at Mississippi home; body missing

JACKSON, Miss. (AP) - The severed head of a young man was found on the front steps of a Mississippi home and police are working to identify him.Jackson Police Cmdr. Tyree Jones says the rest of the man's body has not been located.The head was found Saturday about 9 a.m. Jones says authorities do not yet have a motive for the killing. Asked whether it might be gang-related, he refused to speculate. He did say that finding just the head was not a typical homicide scene.Officials say the cause of d