David Harris Jones

David Harris Jones was monitoring the European sector at Langley CIA headquaters during 24: Nightfall.

Nightfall
Jones was contacted by Robert Ellis at approximately 9.37 p.m. Eastern time. Ellis asked Jones to temporarily retask one of the surveillance cameras over Serbia. He helped Ellis with what he wanted. After Ellis had hung up, Deputy Director Tony Webster contacted Jones, asking him why he had retasked the camera. Once Jones had explained that Ellis had a suffient authorization code so it was alright to be retasked, Webster hung up.

Webster, revealing himself as a mole, then called Victor Drazen, explaining the information on the ground team in Serbia uncovered from Jones' satellite coverage.