This study examines how U.S. Attorney Offices (USAO) use their declination powers in Indian country (IC) cases, compared to non-IC cases. Methods: We utilize the "National Caseload Data" provided by the Executive Office for U.S. Attorneys. These data allow us to identify whether a crime occurred on IC and identify whether the USAO declined to prosecute a case. Further, we examine if and how the passage of the Tribal Law and Order Act (TLOA) affected rates of declination of IC cases.
Results:The findings indicate that IC cases are significantly more likely to be declined when compared to non-IC cases. This suggests violence in IC may be linked to the federal government's lack of judicial oversight of criminal cases that occur in IC. Additionally, the findings indicate that the passage of TLOA in 2010 significantly reduced the declination rates in IC.
Conclusion:The vicious cycle of violence on tribal lands is partially a result of the federal government's lack of judicial oversight of criminal cases that occur in IC. The failure to prosecute IC criminal cases results in perpetuating the occurrence of violent crime in tribal lands.A large body of scholarly research is devoted to the examination of the racial/ethnic disparities in the U.S. criminal justice system (e.g., Britt 2000; Walker 2020; Weaver and Lerman 2010; Western and Wildeman 2009). An overwhelming majority of research on the racial/ethnic disparities focus on the criminal justice system's treatment of Anglos, compared to blacks and to a lesser degree, Latinos (see Baumer 2013; Mitchell 2005; Ulmer 2012). A group largely missing from this research is Native Americans (Ulmer and Bradley 2018), who face a far more complicated interaction with the criminal justice system than the typical conception of racial/ethnic inequalities in the criminal justice system. As such, the existing research does not offer a full understanding of Native Americans 1 experience with the U.S. criminal justice system.It is important to note tribal nations have limited jurisdiction over crimes committed on tribal lands (Indian country-IC henceforth). Instead, U.S. district courts (USDCs) in large part have jurisdiction over major crimes committed in IC, including cases that are typically processed in state courts (Droske 2008, Franklin 2013, Pommersheim 1991. This is concerning, as Native Americans make up an increas-