Kansas serial killer, the BTK Killer, installed alarms as a part of his job, and many of his clients had booked the company to stop BTK from ever entering their homes, unaware that BTK himself was installing them.
A serial killer Richard Chase attempted to enter the home of a woman but finding that her doors were locked, walked away; Chase later told detectives that he took locked doors as a sign that he was not welcome, but that unlocked doors were an invitation to come inside.
Alcatraz was the only federal prison at the time to offer hot-water showers for its inmates. The prison staff reasoned that prisoners acclimated to hot water would not be able to withstand the freezing waters of the San Francisco bay during an escape attempt.
600,000 hacking attempts are made to Facebook accounts every day.
A 59-year-old unemployed man robbed a bank for $1 so he could have free healthcare in prison.