At least 64 people were killed Wednesday when two high-speed trains collided in Spain, as rescuers continued to comb the wreckage for more victims. The accident occurs nine months after two high-speed trains belonging to the same operating companies collided on the same line, killing 46 people.

At least 64 people were killed Wednesday when two high-speed trains collided in Spain, as rescuers continued to comb the wreckage for more victims. The accident occurs nine months after two high-speed trains belonging to the same operating companies collided on the same line, killing 46 people.