PRAGUE — The Oklahoma Highway Patrol released a dashboard camera video late Friday that was recorded during an altercation between a patrol trooper and an emergency medical technician.

The patrol said the move is contrary to what the agency normally does but decided to release the video because of the high level of public interest and the fact that the release "would not affect the administrative review” of the patrol’s investigation of the incident, according to a statement released late Friday.

"We’ve been well aware of the fact that this incident has drawn enormous attention, but made the decision to protect the integrity of the investigation, any and all relevant evidence, as well as the rights of the department employees during the course of the investigation as required by law,” said patrol spokesman Capt. Chris West.

The move came after the patrol received sharp criticism by the attorney representing the technician, who questioned the patrol’s initial decision not to release the video.

The patrol has completed its internal investigation into the actions of trooper Daniel Martin, who has been placed on administrative leave with pay, West said. The investigation is now under review.

Martin, a patrolman with two years experience, has been cleared of criminal wrongdoing by Okfuskee County District Attorney Max Cook. He also said he would not file charges against Creek Nation EMT Maurice White Jr., who is the person involved in the altercation with Martin.

Richard O’Carroll, White’s attorney, had earlier criticized the patrol for not releasing the video.

"Why wouldn’t they release the video?” said O’Carroll of Tulsa.

West initially defended his agency’s decision to withhold the dashboard video, adding that Martin is entitled to his "due process” as a state employee. Martin claims the ambulance driver, Paul Franks, rolled down his window and made an obscene gesture at him. Franks denies making such a gesture.

"This investigation is to determine whether any disciplinary actions should be taken or not,” West said. "We’re trying to take the high road here.

One video of the incident has reached the public domain. The video was taken by the ambulance patient’s son on his cell phone camera and posted on YouTube.

Martin is shown choking White outside the ambulance with another patrolman, Brian Iker, urging everyone to remain calm.

"Thank God there was a camera, or else my client would have been prosecuted by now,” O’Carroll said.