A HIGH school senior is said to be fighting for his life in hospital after falling from a car while playing a viral game. ...

Isaac Leal, 17, hopped on the back of a classmate's car while playing 'senior assassins' - a popular high school tradition ...

A teenager is fighting for his life in the hospital after he jumped on a classmate's car while playing a water gun game ...

Isaac Leal, 17, has been on life support at an Arlington hospital for nearly a month after falling off the back of a vehicle.

Isaac Leal, 17, fell off the back of a Jeep Wrangler on April 21 in the 6500 block of Devine Drive in Arlington.

A North Texas teen was critically injured after falling off a Jeep during a Senior Assassin game. Arlington police ...

A North Texas teenager is in critical condition after falling off a vehicle while playing a controversial "senior assassin" ...

Texas high school sports star Isaac Leal is on life support following a serious injury he suffered while playing a water gun ...

It was April 21 when the teenager was playing a water gun target game called "Senior Assassin" and fell off the back of a ...

Isaac Leal, 17, has been left in a critical condition - just weeks before he was set to graduate high school. Leal was playing a game involving water gunsCredit: CBS News Leal was playing Senior ...

A North Texas high school student is fighting for his life after playing in late April a controversial water gun game that's ...

The parents of a 17-year-old now left in critical condition after playing a popular game are speaking out in warning.