There are techniques for this type of restraint but The cop did not follow the correct procedures and most police departments do not use this type of restraint. .they have to receive special training.
I was trained by the police departments trainer several years in a row and we were told never to leave a person on their stomach as you are restricting their ability to breath. If they are cuffed in this position you get them on their side as soon as possible and have them sit up. It is dangerous to have a person in that position for any length of time.
|