At least 21 killed, 100 injured after high-speed train collision in Spain: Officials

At least 21 people were killed, and 100 more were injured after a collision between two high-speed trains in southern Spain on Sunday, according to officials.

​At least 21 people were killed, and 100 more were injured after a collision between two high-speed trains in southern Spain on Sunday, according to officials.  International At least 21 people were killed, and 100 more were injured after a collision between two high-speed trains in southern Spain on Sunday, according to officials.