I imagine the likelihood of you going to prison is not nearly as likely as you may think.
I think you are right, but I would love to see the numbers. I would also love to see the number of LEOs who are currently in jail for on the job shootings.
I appreciate the work you and other LEOs do, so please don't take this as "cop bashing"; when you or another officer is dragged into court for a shooting, or anything else job related, who pays for your defense? Are you paid by your department for the time you spend in court? If you lose, how pays the settlement money? Since it's a work related incident, I would expect your employer and your union to have you covered.
When John Q. Public is dragged into court after a shooting by some dirtbag looking for a payday, the legal fees he faces are coming out of his pocket. His employer isn't paying his salary for the time he spends in court. If a judgement is made against him, he is paying out the settlement.
The perception that I, as a non-LEO, am more likely to end up in jail than a LEO for a mistake during a legit SD shooting may be flawed. But I am surely more likely to end up in bankruptcy court.
I just don't see how a LEO can argue that the legal and financial peril that they face is equal to, or greater, than that which we non-LEOs face.
As far as your superhuman abilities and fancy training, don't worry. The public gets a steady dose of NYPD wounding 9 bystanders when shooting at one BG. Or LAPD shooting up a truck occupied by two Asian women while looking for a LARGE black man. We know you all suck.