Zane Wach, 14, was exhibiting symptoms of altitude sickness before falling from a cliff on California's Mount Whitney.

Ryan Wach said his son Zane Wach, 14, experienced altitude sickness while climbing California's Mount Whitney and seemed to ...

A California teen, who was placed in a coma after he hallucinated and walked off a cliff while hiking, is now breathing on ...

A California teen is in a medically induced coma after walking off a 120-foot slope right in front of his terrified father ...

The health update comes after the 14-year-old walked off the edge of Mount Whitney while hoking with his father after ...

Image via Shutterstock A horrified father is speaking out after watching his 14-year-old son walk off a cliff. The teen ...

Exclusive: “I made a motion to try to grab him, but...he was too far,” Zane Wach’s distraught Dad, Ryan, told The Independent ...

Zane Wach was climbing Mount Whitney, California, with his dad Ryan on 10 June when the teenager started showing signs of ...

A DAD has revealed the disturbing final words his son said to him before walking off a 120-foot cliff during a mountain hike.

Zane Wach, 14, was hiking in the Sierra Nevada mountain range in California with his dad when he started to suffer from the ...