just make sure you load with aniseed balls and eat the evidence after..... obviously this is a joke, no, never, honest officer, do you want a sweetie?
Just to make it clear this is not a serious suggestion, don't fire aniseed balls out of your marker it'd reflect badly on the sport we love (and possibly damage your marker).
If the rage these people are infected with makes it to my house they'll have a choice of blunt, bladed and projectile to make sure the response is proportional to their method attack, unless it turns out they are zombies - then I'm hiding in the loft and dragging the ladder up after me!