Arizona investigators have released dramatic video of a Walmart parking lot brawl that left a police officer wounded, one man dead, and reportedly involved members of a Christian family band.

Enoch Gaver, 21, was killed in the fight in the town of Cottonwood, and suspect David Gaver, 28, was shot in the stomach and taken into custody. Police Sergeant Jeremy Daniels was hit in the leg by a bullet fired during the melee.

The police dashcam video, released Friday, shows Cottonwood Police approaching the group of eight people—all identified as members of the Gaver family—around a large SUV in a Walmart parking lot on March 21.