Prosecutors in Florida have released CCTV footage of an alleged phone-smashing incident involving Conor McGregor. 

The Miami-Dade State Attorney’s Office released the video following a court hearing at which lawyers for McGregor entered pleas of not guilty to charges of "robbery by sudden snatching" and criminal mischief.

McGregor was arrested in Miami Beach last month for allegedly smashing another man's phone.

Police say that the alleged victim in the incident was trying to take a picture of McGregor outside a hotel when the mixed martial arts fighter slapped the man's phone out of his hand, stomped on it several times and walked away with it.

McGregor was not present in Miami-Dade County Court for the arraignment hearing.

His case is due to come before the court again on 30 April and a trial date has been set for 13 May.

Speaking to RTÉ News following the hearing, McGregor's lawyer Sam Rabin said: "We look forward to resolving this matter as quickly as possible."