[SamuraiScot]

When the bad guys fled, the need to follow shooting all the way was not to prevent immediate death or injury of those within the restaurant.

Gotta disagree. If you don't terrorize the punks and pursue them with prejudice, they will feel safe enough to try again, with more guns. They need to be killed whenever possible, to reduce the infestation and as a lesson to their friends.

[Robert357]

If you don't terrorize the punks and pursue them with prejudice, they will feel safe enough to try again, with more guns. They need to be killed whenever possible, to reduce the infestation and as a lesson to their friends.

If you really feel that way, then work to change the laws governing use of deadly force.