Native American tribes in Arizona say new immigration law violates sovereignty

A resolution passed by the tribal council on June 4 states that the new law would lead to disproportionate stops and detentions for tribal members, violate their sovereignty and negatively impact the tribal economy.

In their resolution, the group says long-accepted standards of tribal life would suddenly be incongruous with the new law.

Enforcement of the law would force many law officers to reach the "reasonable suspicion" of illegal status for a large portion of Native Americans, whose presence within the U.S. has never been in question, the resolution states.