Overview

• Federal prosecutors say Jackson Fleming, 23, of Chesterton, Indiana, was arrested Friday and charged with one count of transmitting a threat in interstate communication, a charge that carries up to five years in prison if convicted.
• The complaint stems from a Sept. 11 social media post that triggered an hourslong lockdown in Annapolis; academy officials later said there was no active shooter.
• During the response, a midshipman struck a security officer with a parade rifle after mistaking him for a threat, and the officer shot the student in the shoulder; both were treated and released.
• Investigators traced the post to a device associated with a recently dismissed midshipman and reporting indicates the threat was made to appear as if it originated on campus; the FBI and NCIS led the probe with assistance from the Porter County Sheriff's Office.
• Fleming remains in custody ahead of the Sept. 22 hearing, and his attorney, Jonathan Bedi, has vowed to contest the case and filed a motion seeking government witness statements.