Investigators inspect the site where two subway trains collided at Sangwangshipri subway station in Seoul, South Korea, Friday, May. 2, 2014. A subway train plowed into another train stopped at the ... more 
Investigators inspect the site where two subway trains collided at Sangwangshipri subway station in Seoul, South Korea, Friday, May. 2, 2014. A subway train plowed into another train stopped at the station Friday, causing minor injuries for scores of people, a city official said. (AP Photo/Yonhap, Park Dong-ju) KOREA OUT less 
1 / 1
Associated Press | Photo By Yonhap, Park Dong-ju
Fri, May 2, 2014 5:39 AM EDT