Lieutenant Thomas Conrad was standing in a control room in Nashville’s new central jail when he noticed something off with one of the key rings hanging on the wall. It was midday on December 30, 2019, and in two weeks the still empty jail would take in about seven hundred inmates. While contractors were finishing their work, Conrad, a senior correctional officer with the Davidson County Sheriff’s Office, was organizing equipment: handheld radios, handcuffs, and keys. Conrad had been an infantryman in Iraq, where he’d learned to spot slight inconsistencies in the landscape. Looking more closely at the key ring, he realized what was wrong: it was circular. All the others were horseshoe-shaped.
The key rings were fastened with hard plastic locks. The lock on the circular ring, Conrad saw, was cracked. On each key ring was a disk stamped with the number of keys that should be in the set. The disk on the circular ring was stamped “18.” Conrad counted the keys three times: there were only sixteen. He phoned Lieutenant Timothy Dial, the jail’s key-control officer, and said, “I’m going to need you to come down here.”
Dial arrived. “We don’t use rings like this,” he told Conrad.
“It’s got to be maintenance,” Conrad said. Speculating that a cleaner had somehow broken the original key ring, he radioed the maintenance crew.
The plastic lock on the mysterious key set was yellow, signifying “restricted,” because it held a general-movement key that could open almost any door in the jail. Dial consulted a key-inventory spreadsheet; the general-movement key was one of the two that were missing.
A maintenance crewman arrived. “It wasn’t us,” he said.
The Downtown Detention Center, as the new jail was called, had been under construction for more than three years. Once open, it would house every arrestee in Nashville. The building occupied a block near the state capitol, on a plot of land where Nashville’s old central jail had stood for thirty-five years. That jail, notoriously violent and corrupt, had symbolized the good-ol’-boy era of Nashville law enforcement, and the Downtown Detention Center was replacing it both physically and symbolically. The new jail had tablet computers for inmates and a behavioral-care center for mentally ill arrestees—the first of its kind in an American jail. The facility reflected changing attitudes toward criminal justice in Nashville, which in recent decades has become a tourism and business destination and a progressive bastion in a state sometimes called “the buckle of the Bible Belt.”
At 2 P.M., Conrad and Dial met with Brian Beazley, the jail’s electronic-security officer, who managed its surveillance cameras. Beazley pulled up footage from the control room that housed the keys, zoomed in on the hook where Conrad had found the circular key ring, and pressed Rewind. The footage showed nothing unusual until December 27th at 12:54 P.M.—three days earlier—when the circular ring suddenly disappeared from its hook. Beazley rewound another few seconds. A purple hand appeared in the frame. “What the hell?” he said.












