“I think everybody's taking this very seriously, and the acting secretary of the Air Force and the Air Force chief of staff are going to order the Air Force inspector general to fully investigate this issue,” Pentagon press secretary John Kirby told reporters on Friday. The man was unarmed and didn’t harm anyone, according to Joint Base Andrews. There’s no information linking him to extremist groups. The man was detained, interviewed and given a federal summons for trespassing. He is in the Prince George's County, Maryland, jail awaiting transfer to Arlington County, Virginia, where he is wanted for failing to appear for a December hearing on a stolen vehicle charge from August.