No, of course not. Neither is okay. But wounded by a knife isn't dead. It's possible that some of those 22 will die, but I'm pretty sure that none of the 27 in Connecticut will come back to life.
Guns make it too easy to kill and we need to do a better job of keeping them out of the hands of those who would use them offensively. Yes, they might get other weapons, but they'd have a hard time killing so many so fast with those other weapons.