A police constable is under criminal investigation after a video emerged showing an officer kick and stamp on the head of a man as he lay on the floor at Manchester Airport.

The Independent Office for Police Conduct (IOPC) said on Friday the Greater Manchester Police officer has been advised he is under criminal investigation for assault.

The officer was also served with a disciplinary notice to inform him he was being investigated for potential gross misconduct for a number of alleged breaches of police professional standards, including his use of force, a spokesman said.

It comes after two nights of protests in Rochdale and Manchester city centre following the video, shared on social media and filmed at terminal two of the airport on Tuesday, which showed an officer kick and stamp on the head of a man who was lying face down on the floor, with a woman kneeling beside him.

The video also appeared to show the officer strike a second man.

IOPC regional director Catherine Bates said: “We can confirm we are conducting a criminal investigation into the use of force during events which took place on July 23 at Manchester Airport. We are arranging to interview a police constable under criminal caution as soon as possible.

“I have today met one of the men who was involved and his family members to outline our investigation and we will continue to update them and Greater Manchester Police as our enquiries progress. We will be speaking to the man involved in the second incident as soon as we can.

“The family has asked me to reiterate their call for peace and wish to stress that they do not condone any acts of violence as a result of this incident. We are meeting with a number of community leaders in Rochdale this afternoon to listen to their concerns and explain our role.”

Following the IOPC investigation, decisions will be made on whether to refer the matter to the Crown Prosecution Service for a charging decision and whether the officer should face disciplinary proceedings, the spokesman said. Anyone with more information about the incident can contact the IOPC on [email protected]