T'áá Álts'íísígo (Just a Small Piece) - S3-E7
Factual error: The chief Border Patrol agent says to "convince them to drink the Kool-aid." Jim Jones had his followers drink poisoned Kool-aid in 1978, several years after the events in this episode.

Starring: Jessica Matten, Kiowa Gordon, Zahn McClarnon
T'áá Álts'íísígo (Just a Small Piece) - S3-E7
Factual error: The chief Border Patrol agent says to "convince them to drink the Kool-aid." Jim Jones had his followers drink poisoned Kool-aid in 1978, several years after the events in this episode.
Continuity mistake: Sgt. Chee pulls up in his vehicle to question Winford about Shorty's whereabouts. They are standing outside of the repair shop while Winford is working on the motor. After speaking for a while, they walk from the car together, only now they are walking from the rear of the car heading to the front. Also, the car has moved inside the shop.
Sheriff Gordo Sena: Last few years... life's gotten cheap. The monsters ain't just in the shadows. They're in broad damn daylight. Country's got the devil in it, Joe, and no-one is calling him to account, which you know... more than most.