Authorities are still in Aspiring National Park looking for 21-year-old Hector Gaston Artigau, who has been missing since ...

Hector Gaston Artigau went missing during a hike on Rob Roy Glacier Track in central Otago. Photo / Supplied The person ...

Angela Sanford, a self-described "witch," killed a man named Joel Leyva on a hiking trail in New Mexico. Learn more.