According to a 1999 interview with the Capcom team published in the game's official Japanese guide book, the team stated that the code for the locker with the shotgun parts was written on the memo next to the dying researcher was out of necessity for how the game needed to flow after they experimented with her holding several different things in that scene. Originally, she was going to be clutching a memo with Kirk's employee ID number written in her blood, as a hint to the player about who killed her.