This one for example - what about the "good seed" that was choked and even destroyed by the "weeds?"
Surely the Lord knows which are weeds and which are weeds, yet He allows the weeds to prosper and the wheat to be killed?
"Free Will" is nice, but not if you're a victim of some evildoer's Free Will.
I still contend, if my life or especially my family's life was in danger, I would neutralize the threat to the best of my ability.