The Invisible Weapon



Stage One Round Three

Summary
Businessman Mr. Stash was found dead in his office at 3:00 PM, an hour after firing the reportedly furious Mrs. Fired. The door was locked and could not be opened from the outside when the crime was discovered. You do not have access to the autopsy report.

Solution
After being fired, Mrs. Fired poisoned Mr. Stash's coffee. When she returned to hide the evidence, he was still alive and shot her, assuming she would attack him. He locked the door, hid her body in the desk and died shortly after.