You bite your tongue. I don't particularly care for some of the famous people who have died over the course of the past two years, but regardless of who it was, that person was still a human being who had people that loved and cared for him or her. That's what matters.
Two human lives were lost in what is one of the most inhumane ways possible. Children have to go on for the rest of their lives without a parent. Parents have to bury their sons. A wife and girlfriend have to bury their husband and boyfriend.
Then they all have to pick up the pieces and move on and it sucks. I've been there. In many ways, I'm still there. You never get over grief of losing a parent no matter how they died.
Or he could have just shut up. It's bad tact to speak ill of the dead.
No one said he had to like Paul or Roger but jesh, use some common sense and remember that these two were men with families.
I doubt he'd know common sense and tact if it walked up and pucked him in the eye.