Colombian coal mine blast kills 11, search on for survivors

Miners ride on the back of a pick up after helping in rescue efforts after an explosion at a coal mine that according to authorities killed at least 11 people in Sutatausa, Cundinamarca Department, Colombia, Wednesday, March 15, 2023. (AP Photo/Ivan Valencia)

Friends and relatives of miners embrace at the entrance of a coal mine affected by an explosion that according to authorities killed at least 11 people in Sutatausa, in the Cundinamarca province of Colombia, Wednesday, March 15, 2023. (AP Photo/Ivan Valencia)

BOGOTA, Colombia (AP) — A powerful explosion tore through a series of five coal mines interconnected by tunnels and ventilation systems in a rural area of central Colombia, killing at least 11 people and leaving 10 others missing, the government said Wednesday.