And I said, ' Oh, I backed up and I kicked it," said Cyrie Coates, a 17-year-old junior on the school's basketball team.
Cyrie says firefighters and the bomb squad opened up the phone and checked it out before returning it to him.
I didn't know what to do," he told FOX 29."I got a phone call this morning saying that his phone blew up .
I was just thinking about him and his safety, the school and what was going on."Cyrie's mom was shocked when she got a phone call from the school explaining what happened.
The fifth season of the American comedy television series It's Always Sunny in Philadelphia premiered on FX on September 17, 2009.
The season contains 12 episodes and concluded airing on December 10, 2009.