SANTA ROSA, Calif. (KGO) —  A 15-year-old boy was found bleeding and unconscious at Montgomery High School in Santa Rosa. Police are trying to figure out what happened. They believe his injuries may be linked to a dangerous sport.

The teen’s name has not yet been released. He is at Children’s Hospital in Oakland where he is fighting for his life.

He was found at the high school, lying outside the gym. Police wonder if he was hurt while playing an extreme sport on the roof.

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