Answer:
retreat from the scene and alert the security personnel
Explanation:
As part of the Emergency Medical Technician (EMT) training procedures, scene safety is very important . The technician should be at alert to detect pre-attack indicators, and escape techniques in case of treat to life.
Therefore in this present scenario, since EMT are not armed, the best safety procedure is to retreat and call the police, because the pain of loss which transfer to aggression may lead to infliction of injury on the officers, or to death.,
