New York City, NY - Three people have been hurt after an explosion rocked a New York City high school on Thursday night.
According to CBSNews. com, this occurred at John F. Kennedy High School in the Marble Hill neighborhood.
Two of the three who were hurt are serious but none of the injuries are considered life threatening.
Officials say crews were working on a gas line in the area when the explosion happened.
There are reports of damage on the fifth and sixth floors of the building.
The cause of the explosion has not been determined.