Chris Jarvis

Chris Jarvis was a DOD agent killed during 24: Conspiracy

Conspiracy
Susan Walker and Martin Kail went to Jarvis' house to stop the mole at CTU Washington from taking his palm scan, but they were too late - when they arrived he was dead with a smashed palm scanner next to him.

Background information and notes

 * Jarvis appears exclusively in the mobile phone series 24: Conspiracy, which takes place during the same day as Day 4.