Hossack died Monday at his home in Dubois, Wyo., manager Bruce Cohn said in a statement
Hossack played with the group from 1971 to 1973 and rejoined in 1987. He stopped performing with the band two years ago while struggling with his health,
"Mike has always been a part of my musical life and the life of the Doobie Brothers," said band co-founder Tom Johnston. "He was an incredible musician."
May he rest in peace....