Attacker throws grenades, kills four in Belgium

Rescuers evacuate injured people at the Place Saint Lambert square where two men threw explosives in the city center of the Belgian city of Liege on Dec. 13. The men threw multiple explosives towards a bus stop, killing two people including one of the attackers and wounding about 15 people, Belgian news agency Belga reported on Tuesday (caption by MSNBC, photo by Reuters)