Conversation so far:
For what reason is Jack White controversial?
White was involved in an altercation with Jason Stollsteimer, lead singer of the Von Bondies.
What occurred in White's altercation with Jason Stollsteimer?
White was charged with misdemeanor aggravated assault.

Question: What did White do to Stollsteimer?
Self-contained rewrite: What did Jack White do to Stollsteimer?