Mexico: As quake search continues, thousands homeless

MEXICO CITY — As the search continued Sunday for survivors and the bodies of people who died in quake-collapsed buildings in Mexico, thousands of people have been left homeless because their houses or apartment buildings are uninhabitable.Specialists have fanned out to inspect buildings and determine which are unsafe after Tuesday's magnitude 7.1 earthquake, which has killed at least 319. Civil Defense chief Luis Felipe Puente reported the new death toll on Twitter and said 181 of the deat