Federal aviation records show a notice was issued to pilots that a tightrope would be stretched across a mountainous area of ...

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 ...

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

Pilots had been warned about a slackline a week before a fatal helicopter crash that killed a groom and his nieces on his wedding day, aviation records show. David McCarty, the 59-year-old pilot, and ...

The helicopter that crashed in Arizona, killing a man and three nieces — on his wedding day — has been recovered by federal ...

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

From new details on the investigation into a helicopter crash outside the Valley that left a man and his three nieces dead to ...

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.