"A Teenager is in a coma after another lad tugged his testicles as part of a prank that went wrong.
He passed out after the incident which happened during his lunch-break on Thursday.
Gardai have launched an investigation into the incident.
The boy was on his way back to St David’s CBS off the Malahide Road when he came across people he knew.
It is believed the fifth year student was joking around with the others when somebody jerked his scrotum.
A source close to the family revealed they hope there is no permanent damage."