NEW YORK—Mixed martial arts fighter Conor McGregor pleaded guilty on Thursday in a Brooklyn courthouse as part of a deal with prosecutors to resolve charges over an April melee at the Barclays Center arena.
McGregor, dressed in a dark navy suit, was stone-faced throughout the court proceeding. He will avoid prison as a result of his agreement, which calls for him to serve five days of community service, attend an anger management program and pay for the damages he caused.





