What if you had the superpower to bestow instant payback on a person committing a dastardly deed?

What if you had to witness the crime in progress for your superpower to work?

What if you had no control over the "payback," might result in an unimaginable, live-altering outcome for that person?

Would you use that superpower, or would it be more responsibility than you'd be willing to accept?

My name is Holly. I have that superpower and it's called Your Turn.