Chicago police are asking for the public’s help locating a man connected to the Dec. 13 homicide of a 34-year-old woman in the Austin neighborhood. An active arrest warrant went out on Kenneth Brown in connection with a Dec. 13 slaying of a woman in the 300 block of North Long Avenue, police said. Brown was described by police as a 44-year-old African-American man who is 6 feet 3 inches tall, ...