German Police Continue Hunt for Berlin Market Attacker

BERLIN (AP) — German investigators were searching Wednesday for the killer or killers in Monday's attack on a crowded Berlin Christmas market after a man arrested soon after the rampage was released for lack of evidence and the Islamic State group claimed responsibility. German media reported police were searching for a Tunisian man aged 23, named as either 'Ahmed A' or 'Anis A', after discovering ID documents in the truck.