Two women got into a physical fight at a Morgan Wallen concert in Pittsburgh as they both tried to use a portable bathroom. The altercation was caught on video, with the two women arguing and then pushing and shoving each other. The fight eventually moved into one of the open units, and a friend who tried to break them up also got involved. Wallen's current single "Last Night" has been successful on the charts. The incident occurred during his One Night at a Time Tour, which runs until October.