21 aftershocks detected in Colombia after 7.4-magnitude earthquake

Following Monday’s powerful 7.4-magnitude earthquake, 21 aftershocks were detected in Colombia. The country’s geological service warned that further tremors could follow. At least 132 people were killed and more than 570 were injured in the earthquake. About 1,600 buildings were damaged or destroyed, including the towers of a historic cathedral in Manizales, an Al Jazeera report said.