The Crocodile Hunter Steve Irwin's father shares long-lost letter from son: "He is still with me" 09/03/2016 Steve Irwin's father Bob Irwin has shared a long-lost letter his dedicated and loving son. Read More RELATED NEWS Bindi Irwin remembers Steve Irwin on 12th anniversary of his deathBindi Irwin honors Steve Irwin on Father's Day: "I miss you"Steve Irwin gets posthumous star on Hollywood Walk of Fame TAGS: Bindi Irwin Terri Irwin Steve Irwin