KEY POINTS
  • A federal appeals court tossed out its order that a trial court judge dismiss the criminal case against former national security advisor Michael Flynn, and said it will rehear arguments on the issue.
  • The ruling is a blow to Flynn and the Justice Department, which has sought to drop the prosecution.
  • He pleaded guilty to lying to FBI agents about his conversations with a Russian diplomat in the weeks before President Trump's inauguration.
  • But for more than a year, he has sought to undo the guilty plea, and recently found support from the Justice Department.
President Donald Trump’s former National Security Adviser Michael Flynn leaves the E. Barrett Prettyman U.S. Courthouse on June 24, 2019 in Washington, DC.

A federal appeals court on Thursday tossed out its order that a trial court judge dismiss the criminal case against former Trump national security advisor Michael Flynn, and said it will rehear arguments on the issue.

The ruling is a blow to the retired Army lieutenant general and the Justice Department, which has asked the trial judge to drop the charge.