Reginald Standing Rock: One of the activists on the rez back in the day, he was suspected of being an informant for the FBI. Red Crow confronted him alone and although Reggie didn't confirm his status, he didn't deny it. Standing Rock was Red Crow's first murder victim—he choked Standing Rock for 11 minutes. Standing Rock's status as an informant is debated still by members of the Rez, including his wife, who denies it. It is later revealed that Gina's husband (Dash's father) Wade was the FBI agent, although no one else in the story knows this.