The helicopter crashed after it struck a recreational slackline suspended in Telegraph Canyon on Jan. 2, killing all four ...

How was a thin strip of nylon or polyester webbing stretched between two points to blame in the January crash that killed four near Superior?

Investigators say a helicopter hit a highline stretched across Telegraph Canyon near Superior, killing four. Here’s what to know.

The National Transportation Safety Board released its preliminary report on the Jan. 2 Superior crash that killed four family members on the pilot's wedding day.

Authorities said two cars collided near 35th and Northern avenues shortly before 7 a.m. Investigators are still working to determine what led up to the crash. In this episode of Sonoran Sky Live, ...