coworker was fired today. what would you do?

I saw him in the hall and he said it was because of what happened last week. few hours later he says on Facebook for me to make sure he isn't black balled. I said I think that has already happened. he said what do you mean? I said because they fired you. I said. no one has said anything except a company wide email saying he was let go. he now wants me to forward that email to his personal email assuming I would he said thanks already. so should I? I have reservations sending him anything even that because he is no longer employed with the company.

I considered him a friend. however I don't want to loose my job over it. any ideas what he would want with this email?

later my boss asked me if he was going to cause trouble being let go I answered I have no idea. i feel stuck in the middle. loyalty to my employer is More important that this friend that's already let go.

he has been fired several times and they hire him back so there is a chance they may find a spot for him. should I just tell him that I can't send it ? what reason do I give?