The outcome is tangentially scriptural. The Lord tells us not to repay, but to leave it to Him. I have always taken comfort in the thought that I can abstain from taking revenge, but in this world, where He uses others to accomplish His purposes, I can inadvertently, innocently be used to repay a transgression involving another. In this sense I come out even. Possible this was the result here.
The Lord tells us not to repay, but to leave it to Him.The problem with that line of reasoning is that our elected officials have shown little inclination to hold lawbreakers accountable.
Thus, the persons responsible for the mayhem will continue at large to wreck havoc on innocent bystanders.
Eventually, vigilante justice will slid in to fill the vacuum.
Very possibly as this person more than likely would have taken an innocent life or lives in time.