Colombia rescue efforts press on after earthquake; death toll stands at 164, expected to rise

Rescue efforts across western Colombia carried into a second day on Tuesday 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. The 7.4-magnitude earthquake tore through Colombia’s coffee-growing heartland early on Monday, killing at least 164 people. The quake reduced multi-story buildings to rubble in cities such as Pereira and Cali, and cracked apart one of the towers of a historic cathedral in the city of Manizales. Emergency teams aided by police, soldiers and volunteers worked through the night with excavators and, at times, their bare hands, hunting for…