Don Halloran, President of Folger Adams, joins Locked In with Ian Bick to break down the systems that keep prisons running from the inside out. In this episode, we dive into everything from repairing cells at Alcatraz Federal Penitentiary and why it’s unlikely to ever reopen due to extreme costs and infrastructure challenges, to the ongoing shutdown of Rikers Island and what’s replacing it. Don explains how modern prison cells are built, including solitary confinement units, high-security locking systems, and the technology that controls every door in a facility. We also get into the different types of prison locks, how lockdowns actually work, and what it takes to maintain security inside some of the most dangerous environments in the country.