Typical standard is 'minimum force necessary'.
I don't know what you mean by typical standard, I was referencing (in a very simplified way) the standards that the Supreme Court has set for us in the use of force.
There are confusing "standards" out there crafted by people who don't understand that the law changed 20 years ago, or by elected officials and/or police administrators who have elected to craft local law and policy that is the result of that confusion or deliberately more restrictive for some other reason.
My admittedly over-simplified description of determining if force is excessive or not is based on the Supreme Court's decision in Graham v. Connor in 1989. The Graham case carved out a particular piece of case law in a deliberate change from older standards to be applied when it came to the very type of interactions we have been discussing here.
Graham identified the use of force in arrests, detentions and searches as a 4th Amendment issue. Other governmental uses of force are governed under different case law and rely on other parts of the Constitution.
Here is what Graham set out:
The 4th amendment clarifies our rights to not be subject to
unreasonable seizures of our person and stuff.
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated...
There are volumes of discussion about what is "reasonable" in search and seizure that you can find elsewhere. But in Graham the Court basically said that not only is the seizure itself required to meet the legal standard of reasonable, but the means by which it accomplishes that seizure (i.e. force) must also be reasonable.
Determining whether the use of force is reasonable in any given instance requires careful balancing of " 'the nature and quality of the intrusion on the individual's Fourth Amendment interests against the importance of the governmental interests alleged to justify the intrusion. - Krueger v Fuehr, 8th Circuit
A seizure of a person always involves force. Even if the "force" is limited to a non-physical form (police officer telling a person to stop) there is always at least the implication that the person has to submit or face an escalation of force by the government's agent.
Besides the "force" created by a police officer's presence and commands, the Graham decision identified two additional types of force: Deadly force and all other physical force less than deadly force. While Graham sets out a lot of rules about how these cases are to be decided, it and all the related cases focus on when it is appropriate to move from one range of force to another. In other words, when is it appropriate to move upward from non-physical "force" to physical force, and from physical force to deadly force.
Graham doesn't make distinctions between tools, tactics or techniques within the three categories. No difference between a politely worded command and a shouted one - they're both types of non-physical force. The same for differences between baton strikes, karate kicks, pepper spray or a set of handcuffs - all are examples of non-deadly physical force. There is no rule on when to use a pistol vs. a shotgun, it's all deadly force to them.
One of our prior District Attorneys here, a man who didn't shy away from prosecuting anybody who needed it, including cops who were in the wrong, was frequently asked to comment about the number of times a suspect was shot by an officer or citizen. His response was always the same; "If you're justified in using deadly force there is no difference between one shot or five. They're all deadly. You only have to stop when you're no longer justified in using deadly force."
Graham does talk about when you have to reverse course and move backward from deadly force to physical force, to non-physical, and to no force. You've got to stop shooting or striking them with a baton when the threat has reduced to the point where that level of force is no longer justified by the suspect's actions.
What Graham does not require an officer to use a lower level of force than what is reasonable. In California an officer shot and killed a suspect when confronted with deadly force. The widow sued, and among her claims were that even if the police were justified in using deadly force, they could have used other means, non-deadly physical force, to subdue her husband. In other words, she claimed they had an obligation to use the
"minimum force necessary." The 8th Circuit, relying on Graham, denied her claim,
There is no precedent in this Circuit (or any other) which says that the Constitution requires law enforcement officers to use all feasible alternatives to avoid a situation where deadly force can justifiably be used. There are, however, cases which support the assertion that, where deadly force is otherwise justified under the Constitution, there is no constitutional duty to use non-deadly alternatives first...The Fourth Amendment does not require officers to use the least intrusive or even less intrusive alternatives in search and seizure cases. The only test is whether what the police officers actually did was reasonable. We do not believe the Fourth Amendment requires the use of the least or even a less deadly alternative so long as the use of deadly force is reasonable under Garner v. Tennessee and Graham v. Connor, supra.