 Because they're manufactured differently. The dummy rounds are supposed to have these little beads in it. Checking a gun does not... Safety protocol for checking a gun does not require, as part of the check for just the actor, to remove each individual round, shake them, check them, do whatever. But that would have been a requirement for Gutierrez-Reed. She should have been able to tell the difference. But back up also, Baldwin was held to the standard of...