On March 31, 1993, at EUE Screen Gems Studios in Wilmington, North Carolina, Lee was filming a scene where his character, Eric, is shot after witnessing the beating and rape of his fiancée. Actor Michael Massee's character Funboy fires a .44 Magnum Smith & Wesson Model 629 revolver at Lee as he walks into the room. A previous scene using the same gun had called for inert dummy cartridges fitted with bullets, but no powder or primer, to be loaded in the revolver. For close-up scenes that use a revolver, where the bullets are clearly visible from the front, and do not require the gun to actually be fired, dummy cartridges provide a more realistic appearance than blank rounds, which have no bullet. Instead of purchasing commercial dummy cartridges, the film's prop crew, hampered by time constraints, created their own by pulling the bullets from live rounds, dumping the powder charge then reinserting the bullets. However, they unknowingly left the live primer in place at the rear of the cartridge. At some point during filming, the revolver was apparently discharged with one of these improperly-deactivated cartridges in the chamber, setting off the primer with enough force to drive the bullet partway into the barrel, where it became stuck (a condition known as a squib load). The prop crew either failed to notice or failed to recognize the significance of this issue.