PHOENIX (AP) — The U.S. Department of Justice expressed concern Wednesday about ballot security and potential voter intimidation arising from the Republican-controlled Arizona Senate's unprecedented private recount of the 2020 presidential election results in Maricopa County.

In a letter to GOP Senate President Karen Fann, the head of the Justice Department's Civil Rights Division said the Senate's farming out of 2.1 million ballots from the state's most populous county to a contractor may run afoul of federal law requiring ballots to remain in the control of elections officials for 22 months....