Student Says He Cried With Relief When Police Arrived at His Classroom During Florida School Shooting

Liam Kiernan, a 15-year-old sophomore at Marjory Douglas Stoneman High, said he cried with relief once he realized police arrived at the classroom where he huddled during the shooting. Chip Yost reports for the KTLA 5 News at 1 on Feb. 15, 2018.