As Death Toll From Colombia Earthquake Rises to at Least 181, Rescuers Hunt for Survivors

“We heard them screaming,” said one rescuer in Cali, where emergency workers and volunteers are racing against time to find the living trapped in the rubble.Firefighters rescuing Diana Marcela Troncoso from a collapsed building in Cali, Colombia, on Tuesday, more than 24 hours after a powerful earthquake struck the western part of the country.