Thuener

Waltrip was an EMT working in Washington DC during Day 7.

Day 7
Emergency crews responded when the car transporting terrorist Iké Dubaku flipped over in a DC street. Waltrip, Dubaku's primary EMT, was ordered by Jack Bauer to revive him, even though the medical worker insisted that Dubaku needed to be transported to a hospital immediately. Waltrip told his co-worker to inject epinephrine. A few seconds later, when Dubaku lost consciousness, he used shock paddles to revive Dubaku. He discovered that Dubaku had a small object beneath the skin of his chest as he stabilized the patient. Jack forced Waltrip at gunpoint to cut him open and remove the object (a data chip), and only then let him take the patient to the hospital.

After 2:00am, emergency crews arrived at the scene where Larry Moss was killed and Tony had shot himself. Waltrip offered to give Tony some drugs for his pain, but was turned down. He soon confirmed for Jack Bauer that Tony's wound was caused by a nine-millimeter pistol, casting doubt on Tony's claim that the fugitive Robert Galvez was acting alone.