Incredible moment skier happens to find an arm waving from under the snow sparking miracle rescue of avalanche victim

THIS is the heart-stopping moment a routine day on the slopes turns into a race against time when a man is discovered buried beneath an avalanche in Switzerland. Shocking footage shows the terrifying scene from the point of view of Matteo Zilla as he skis across a seemingly calm mountainside in Engelberg. The 37-year-old creative…