Im only quoting you on this because it’s the next one I saw after my first post but this is not directed just at you - just a general comment.
Here’s the thing…you (anybody in this case) would not know if you did kill that bass. If you cause damage to its jaw, it’s not going to just die in your hand. It will swim off as it should (provided normal/decent care was taken) only to have the possibility of dying later because it can’t eat, for example. You may be surprised how many people have released fish that swam off fine, only to die later from stress or handling-induced damage.
Again, not directed solely at you - just pointing out the flaw with that statement.