Indeed, sometimes without fingers on triggers.
Thus if one is clearing a firearm before one goes downrange to check target, let's say any firearm at random, oh, let's say an AK-47, one should look at the breech and LOOK BACK at the bolt face to ensure that there are no cartridges present.
LOL
If you need to "look back" at your bolt face to make sure the weapon is safe, you are CLEARLY doing something wrong. Simple as that. Sorry. This thread is the equivalent of "guns are dangerous".