Ski superstar mourns his deceased father – emotional message on his birthday. It's been over four years since ski superstar Mikalea Shiffrin's father was killed in a tragic accident.

The American fell from the roof while doing craft work on the family home and died from serious head injuries on February 2, 2020. The now 28-year-old ended the season early and subsequently struggled with mental problems. For the rest of my life I won't be able to understand that I can no longer talk to my father," Mikaela said.