An Illinois acting Assistant Warden lied about leaving keys in men’s restroom. The misplaced keys resulted in rape cover-up that is still under investigation. Click here for full article. This unfortunate incident could have easily been averted by placing the prison keys on a Gravity which will produce three distinct alarms when keys are separated from the user by a few feet. If the Assistant Warden had carried his keys on the Gravity, there is no way he would have left the keys in the men’s room and ultimately cost him his job.