Shooting someone in the leg is equally lethal to shooting them in the chest. This reality is rather counter intuitive... but true. Perforate those monster blood vessels in your leg and you'll bleed out just as fast as a heart shot. And the leg is easier to miss, which brings with it risks of hitting people and things beyond your target.
Law enforcement shoots to center mass because it's the most easily hit target. It's not even about lethality, it's about minimizing collateral damage. So anyone that says, well just shoot them in the leg is simply demonstrating colossal ignorance of reality, to the point of trying to bend the laws of physics.
@britechguy, you are correct that it's mostly wise to simply comply. However... The 4th Amendment:
https://www.law.cornell.edu/constitution/fourth_amendment
Is rather quite clear.... but we live in a nation that's OK with civil forfeiture... so we'll just say it like we mean... thanks to centuries of idiots in the Supreme Court, we don't have 4th amendment rights anymore.
And on this one, Snopes can kiss my rear. I've been held at gun point by a little boy pretending to be a cop that had a badge more than once in my life. The next time it happens, I'll be yet another statistic, because sitting quietly and letting the system fix it later does NOT help. If it did we'd not have protests going on out there right now.
But you are still right to point out the fact that you should sit down and shut-up and comply... because the officers, even bad ones, know how to play the probable cause game better than any civilian.