Atlanta Beltline stabbing triggers citywide manhunt after deadly attack

Police launched a large manhunt after a woman was killed and another person injured in a series of random attacks that began at a USPS post office and ended on the Atlanta Beltline; investigators say the suspect attacked a postal worker with a rock, then rode a bicycle to the Beltline where the female victim died at Grady Memorial Hospital and a second person survived the stabbing; authorities believe the assailant may have been experiencing a mental-health crisis and have released surveillance images while urging the public to help identify and locate him.