Former WWE wrestler Mike Halac, who famously competed as Mantaur in the '90s, has passed away. He was 55 years old.
Halac's daughter, Demi, announced the news on Halac's personal Facebook page on Tuesday ... saying, "He went peacefully in his sleep. He's no longer in pain."
"This really hit home to lose my father, he will forever be in my heart and many others. I love you dad. Make the skies beautiful for me."