article_snippet.sent: Loss: 42-year-old Tom McTevia, pictured on a trail he campaigned to make accessible for wheelchairs, has died after accidentally plunging over the edge of an Idaho overlook while on he .
article_snippet.sent: Victim: he passenger and best friend, Tina Hoisington, pictured, also died in the accident on Sunday .
article_snippet.sent: Both victims fell out of the vehicle .
highlights_snippet.sent: Tom McTevia, 42, and Tom McTevia passenger and best friend, Tina Hoisington, 45, died after Tom McTevia, 42, and his passenger and best friend, Tina Hoisington, 45 ATV plunged from an Idaho overlook on Sunday .
  