If its serious yea, but it doesn't solve anything otherwise.
What I hate is someone who does, and tells half the story, or better yet, tells AFTER they have been a part of it.
I fight with people and get along fine afterwards, I'm man enough to apologize, but when that person backhandedly reports me after we fought, it makes me say "snitch".
There are younguns on this board, but they like flame wars anyway.