From the attached article...
Tom Nolan, a 27-year veteran of the Boston Police Department who’s now an associate professor of criminology and criminal justice at Merrimack College, said, “Certainly it’s not in compliance with standard police training and protocol to shoot at individuals who are fleeing the police. The police are not trained to do that unless there is a threat to an officer or innocent bystander or an imminent danger of serious bodily injury or death. Absent that there’s no justification.”
BTW, I have immense respect and appreciation for what our police forces do for us...at considerable risk to their own safety. I took the time not too long ago to email my thanks and praise to the Commander of a Highway Patrol officer who went 'above and beyond' to help my wife and I in a tough situation.
Link: https://archive.theincline.com/2018/08/06/what-police-officers-should-and-shouldnt-do-when-a-suspect-flees-from-a-felony-traffic-stop/