Mr. Strand was sentenced to two years and eight months in prison after a Washington, D.C., jury found him guilty of a felony charge of obstruction of an official proceeding and four misdemeanor violations stemming from the Jan. 6, 2021, attack at the Capitol.
But the obstruction charge was erased after the Supreme Court ruled last month in the case of another Jan. 6 defendant that the government was misapplying the obstruction statute. Federal prosecutors had filed the charge against multiple other defendants in the attack at the Capitol, including Mr. Strand.