A Bangladeshi rescuer looks out from a hole cut in the concrete as he searches for survivors on Thursday, April 25, 2013, at the site of a building that collapsed the day before in Savar, near Dhaka, Bangladesh. (AP Photo/Kevin Frayer)

A Bangladeshi rescuer looks out from a hole cut in the concrete as he searches for survivors on Thursday, April 25, 2013, at the site of a building that collapsed the day before in Savar, near Dhaka, Bangladesh. (AP Photo/Kevin Frayer)