history on Instagram: "On July 27, 2007, two news helicopters covering a police pursuit in downtown Phoenix collided midair. The KNXV-TV (ABC15) and KTVK (Channel 3) helicopters were both broadcasting the chase live when they struck each other about 1,000 feet above Steele Indian School Park. Witnesses on the ground saw the rotor blades shear apart before both aircraft plummeted to the ground. All four men on board were killed instantly. KNXV pilot Craig Smith and photographer Rick Krolak died a