(JACKSON, Wyo.) – A Wilson, Wyo. man died Sunday while hiking Mt. Glory in the Teton Range. 73-year-old “Sandy Z” Zvegintzov suffered from an undisclosed medical issue while descending the summit with his girlfriend. The man’s friends say he worked as a lawyer and river guide, and painter in Jackson Hole for more than two decades. The cause of death is still under investigation.