He spoke briefly following an appearance in Brooklyn

Conor McGregor says he regrets actions that led to his latest US court appearance.

The 29-year-old is facing three counts of assault and one count of criminal mischief over an alleged attack on a UFC bus.

He's accused of throwing a metal dolly cart through the window of the bus in April.

It's understood he's negotiating a plea deal with prosecutors, and is due back in court on July 26th.

McGregor has not fought in the UFC in 20 months, and has been stripped of both his lightweight and featherweight titles.

The MMA fighter spoke to the media, after a very brief court appearance in Brooklyn:

On Tuesday he posted a photograph of himself and teammate Cian Cowley - who is also facing charges relating to the same incident - in front of a jet.