Name: 3 hurt as gas explosion rocks NYC high school
Uploaded: Fri Aug 21 2015 11:40:00 GMT+0000 (UTC)
Duration: 1 min 58 s
Description: A powerful gas explosion that rocked John F. Kennedy High School in the Bronx, New York, is under investigation. Three construction workers were injured. NBC’s Rehema Ellis reports from the scene for TODAY.

Aug. 21, 201501:58