This is dumb. Learn like airlines do; only prosecute for malicious intent. In all other cases, learn. Create procedures that make this situation impossible, and make certain that all major productions follow them.

Saying it's X or Y person's fault absolves any systemic issues. What training should an armorer have? Can we avoid a single point of failure that results in live ammo on set? Etc etc.

Edit: thank you Lemmy for positive votes. The Reddit threads are absolutely bloodthirsty in comparison. Good change in pace here.