Massive quakes slam Indonesia

People look at walls damaged by a strong earthquake at a prison in Aceh province in Indonesia, Wednesday, April 11, 2012. Two massive earthquakes triggered back-to-back tsunami warnings for Indonesia on Wednesday, sending panicked residents fleeing to high ground in cars and on the backs of motorcycles. No deadly waves or serious damage resulted, and a watch for much of the Indian Ocean was lifted after a few hours. (AP Photo/Kyodo News) JAPAN OUT, MANDATORY CREDIT, NO LICENSING IN CHINA, HONG KONG, JAPAN, SOUTH KOREA AND FRANCE