Several trained medical personnel were in the area when the accident occurred and immediately began rendering aid to the two children. Despite their efforts, the 13 year old boy was pronounced deceased at the scene. The 16 year old girl was airlifted to Community Regional Medical Center in Fresno with serious head injuries.
The operator of the jet ski was questioned by detectives at the scene but was not arrested.
Alcohol does not seem to be a factor in the accident.
The investigation will continue to determine if criminal negligence was a factor in the collision.
Source: Madera County Sheriff Department