Freestyle skiing - Lillis dons late brother's ski suit in his memory

Freestyle Skiing - Pyeongchang 2018 Winter Olympics - Men's Aerials Training - Phoenix Snow Park - Pyeongchang, South Korea - February 18, 2018 - Jonathon Lillis from the U.S. trains. Picture taken using multiple exposure. REUTERS/Dylan Martinez

PYEONGCHANG, South Korea (Reuters) - American world champion Jonathon Lillis took to the hill for the Olympic aerials final on Sunday wearing the ski suit of his late brother Mikey, who died in October at the age of 17.

Along with middle brother Chris, the Lillis family had hoped to one day have all three sons competing together at an Olympic Games.