Two Planes Collide Mid-Air In Colorado, One Lands After Deploying Parachute "You expect something a lot worse. This was amazing," said Arapahoe County Sheriff's Deputy. The Arapahoe County Sheriff's Department shared a picture from the scene of the crash Two planes collided mid-air in the US state of Colorado on Wednesday, and everyone on board managed to walk away from the incident without injuries. The two small planes collided in the air near Denver, where one of them deployed a parachute and drifted to the ground, reports CNN. Two people who were on the plane - a Cirrus SR22 - walked away unharmed after it drifted to the ground.