Nit: The expression "physical altercation" does not make sense because an "altercation" is an exchange of words. Perhaps what you mean is something like "unwant

Nit: The expression "physical altercation" does not make sense because an "altercation" is an exchange of words. Perhaps what you mean is something like "unwanted physical contact", if we can interpret that expression to include shooting someone but not include first aid to an unconscious person, which I think we probably can with a bit of common sense.