Okay. Then it's still Baldwin's fault in part for not checking the status of the firearm he was handed. I'd assume it was a revolver being a western movie of some sort. You release the cylinder, and inspect the load. Either pull and check each round, reinserting it, or by looking at the front of the cylinder. You can tell blanks from live ammo either way. Relock the cylinder in place and put the safety on if the gun has one. I don't know what their protocol for having an empty chamber under the hammer is. That is, sometimes you are supposed to have leave the chamber under the hammer empty for extra safety. After all, the cylinder rotates when you cock or pull the trigger (depending on single- or double-action) so you get a round under the hammer when you go to fire. This just leaves you one round short (5 instead of 6 normally).