[GreyHoundSailor]

If person B is attempting to prevent your retreat from person A, they’re fair game.

[DesertRhino]

Exactly. They are a co-conspirator with person A

[Gene Eric]

>> GreyHoundSailor

As in WWII Merchant Marine escort ?

[Robert357]

“....If person B is attempting to prevent your retreat from person A, they’re fair game.......”

True, but you have to prove that is what person B was doing. Or at least that a “reasonable man” would believe that person B was attempting to prevent retreat and then prove that the deadly force used was “proportional” to the threat posed by person B.

That will be the rub.