Not fracking likely, Perfectionist.
As for stun guns (not Tasers) dropping someone... Pffft. I'm about as ******* average as anybody. I've sapped myself with a 100,000 volt unit, with fresh batteries and it just made my muscles contract. Did it hurt? You betcha. Would it have stopped me from shanking my target repeatedly? Not in the slightest.
Keep in mind also that most instruction manuals for stun guns say to keep the stun gun on your assailant for 10-15 seconds or there abouts.
Good luck doing that, while he's ragdolling you all over the place.
Stun guns = useless party favor.