At least 26 people have been killed after a 7.4-magnitude earthquake hit Colombia on Monday. The powerful earthquake brought down buildings across several cities in the South American country, with local officials reporting numerous casualties. Today's top videos STORY CONTINUES BELOWAccording to Mayor Mauricio Salazar on Caracol Radio, 18 people were confirmed dead in the town of Pereira and others were trapped in collapsed buildings. At least 26 people have been killed after a 7.4-magnitude earthquake hit Colombia on Monday. Medical teams are currently rushing to rescue many more people who have been trapped under collapsed buildings.