Key facts
- An Arizona teen suffered a torn ear and concussion during a senior skip day party.
- The injury occurred when the teen jumped off a classmate's roof.
- The party was alcohol-fueled.
- The teen is suing the classmate's parents.
An Arizona high school graduate sustained a partial ear amputation and a concussion after jumping off a classmate's roof during an alcohol-fueled senior skip day party. The injured teen has subsequently filed a lawsuit against the parents of the classmate whose roof was involved in the incident.