Slayer Goes To Prison With Danny Trejo

Slayer recently spent some time at the Sybil Brand Institute, the women's prison in East Los Angeles, where the band shot a music video for the "Repentless" title track with none other than iconic actor Danny Trejo.

Behine-the-scenes footage from the filming has now made its way online and can be seen below before the full video drops.

You can read more about the filming over here. "Repentless" is due out 9/11 (Nuclear Blast).