Video footage appears to show the UFC star throwing a hand truck at a bus full of fighters involved in Saturday's card, of which four bouts are now canceled.The dolly struck one of the fighters and also shattered a window, spraying others with glass.McGregor turned himself in to police Thursday night and appeared in court Friday afternoon. A bizarre scene unfolded at the Barclays Center in Brooklyn, New York, on Thursday after a press conference for UFC 223 when the Irish UFC fighter Conor McGregor stormed the building and appeared to attack a bus carrying other fighters. Moving to the Pay-Per-View main card is the featherweight bout between Zabit Magomedsharipov and Kyle Bochniak.’

MORE: Conor McGregor hands himself in to police after attacking bus carrying UFC fighters in New York A third fighter, Artem Lobov - a close friend and training partner of McGregor - was also removed from the card due to his "involvement in the incident", UFC said. White stripped McGregor of the 155lb championship belt this week, leading the Irishman to tweet, “you’ll strip me of nothing.”

McGregor, who claims to have made $140m from his boxing match with Floyd Mayweather last August, has not fought in the Octagon since the win over Eddie Alvarez in November 2016, when he became the first UFC fighter to hold two world titles simultaneously. He was this week stripped of his UFC lightweight belt, which was due to be on the line in a bout between Nurmagomedov and Max Holloway at UFC 223, before the latter dropped out when doctors stopped him cutting further weight on Friday. "Now, the 29-year-old fighter is charged with three counts of assault and one count of felony criminal mischief.Michael Chiesa was sent to the hospital with injuries sustained in the attack and was forced out of his scheduled fight against Anthony Pettis. A statement from the UFC on Friday read: ‘Lightweight Michael Chiesa, who received several facial cuts, was deemed unfit to fight by the New York State Athletic Commission and the UFC medical team, and he was removed from his bout against Anthony Pettis.
An arrest warrant is issued for Ultimate Fighting Championship (UFC) lightweight champion Conor McGregor after he was involved in a melee at a press conference at the Barclays Center in New York City ahead of UFC 223. Video footage appears to show McGregor throwing a hand truck through a window of the Khabib Nurmagomedov team bus.