Prison security measures, such as massive walls, barbed wire fortifications, and heavy steel doors, generally suffice to prevent inmates from getting out. They also used to be great at keeping drugs and other contraband from getting in—until recently.
According to statistics from Correctional Service Canada (CSC), obtained by the Canadian Broadcasting Corp. via a pair of access-to-information requests (the Canadian analog to the U.S. Freedom of Information Act), a single Ontario prison saw nearly 100 drones deliver drugs, weapons, cell phones, and other contraband to inmates in 2022.
