How did the federal government respond to rioting in detroit in 1967?

It sent army troops to help state police stop the violence.

it's not the readmission

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.