Rescue efforts across western Colombia continued as emergency workers dug through collapsed buildings and flattened homes, amid expectations that the death toll from the country's

Rescue efforts across western Colombia continued as emergency workers dug through collapsed buildings and flattened homes, amid expectations that the death toll from the country's most powerful earthquake in decades could rise. Link Colombia continues search and rescue operations after earthquake, over 160 killed The 7.4-magnitude earthquake tore through Colombia's coffee-growing heartland early on Monday, killing at least 164 people.