The Odd Couple (9/23)
Edwin Brown is serving a life sentence on two murder charges. Martin Brewer is doing time on a probation violation stemming from a marijuana bust. But he's also testifying against Brown in two other murder cases. Common sense says they should be kept apart. But common sense wasn't working in the Arapahoe County, Colorado, jail, which placed the two men in the same cell. Brown beat Brewer, breaking his nose, blackening his eye, and bloodying him before the jailer separated the two. Earlier this year, the same jail placed a 16-year-old girl in the same cell as a serial rape suspect.

-From reason.com