In video of the April 18 encounter, Frank Tyson can be seen lying motionless on the floor of a bar for more than 5 minutes before police check him for a pulse.
The agent, whose identity has not been disclosed, was involved with the vice president's departure from Joint Base Andrews to Wisconsin on Monday morning.
Former National Enquirer publisher David Pecker returned to the witness stand, detailing how payments were made to a Playboy playmate and a porn actress.
Former students of Atlantis Leadership Academy, along with parents and lawyers, describe rampant abuse. Five employees have been charged with child cruelty.
Trump attorney D. John Sauer conceded there are allegations in the indictment that do not involve "official acts," meaning they would not be subject to any presidential immunity.