Footage shows moment before helicopters collide

Footage captured of the two helicopters shows the moment before the pair collided, in a crash that caused the death of two crew. As we've reported, a British pilot and Greek fire service liaison officer survived the collision. Flames and smoke plumes following the crash have also been filmed in the footage below. To play this video you need to enable JavaScript in your browser.This video can not be played Moment before helicopters collide while tackling Greece wildfires