Kayaker’s leg amputated in 20-hour ordeal trapped between rocks on Australia river CNNKayaker's Leg Amputated During Grueling Rescue Operation in Tasmania Sports IllustratedKayaker Has Leg Amputated After Being Trapped Between Rocks for 20 Hours: 'Difficult Decision' PEOPLEKayaker Trapped on Australian River Has Leg Amputated in 20-Hour Rescue The New York Times