A sightseeing helicopter carrying four family members crashed in the mountains of central Arizona after apparently striking a ...

The people who strung the line - which is used in a sport akin to tightrope walking - had filed an aviation safety notice, ...

Four Oregonians who were killed when a helicopter crashed near Superior, Arizona on Jan. 2 were members of the same extended family, relatives said.

The crash resulted in the death of pilot David McCarty and his nieces Rachel McCarty, Faith McCarty and Katelyn Heideman ...

Helicopter crash in Arizona linked to collision with slackline prompts investigation into aviation safety and pilot alert ...

Federal aviation records show that a week before a fatal helicopter crash, a notice was issued that a tightrope would be stretched across a mountainous area of Arizona, providing a ...

A helicopter pilot and three family members were killed after colliding with a slackline near Telegraph Canyon in Arizona.

Federal investigators recovered the helicopter near Superior and continued examining what led to the crash that left 4 family ...

A Phoenix hiking store owner explains who would install a slackline across a canyon and the standards they would have to meet ...

A helicopter pilot is warning about the dangers of flying in canyons after a deadly crash near Picketpost Mountain that killed all four people on board.