BOGOTA, Colombia — Rescue efforts across western Colombia carried into a second day on Tuesday as emergency workers dug through collapsed buildings...

People remained trapped in Cali, one of Colombia's largest cities, after more than two dozen structures collapsed, Mayor Alejandro Eder said.

A powerful earthquake, measured at magnitude 7.4, has struck Colombia, killing dozens of people and trapping many under rubble. Cities including Cali, Pereira and Manizales were…