|Affiliation:||National Transportation Safety Board|
Before Trinity Edit
Christie was on a board that deduced that a plane crash had been caused by a fuel leak. She disagreed with their assessment and tried to have it revoked.
Christie arrived at CTU around 7:00pm and tried to convince Ryan Chappelle that the plane bombing of one month before was an act of terror and not a fuel tank malfunction. Chappelle said that she was not being backed by the NTSB and therefore he could not support her.
Christie discovered the name Ali Abdul and went back to CTU, where she discovered that he was involved in something that they were investigating. She accompanied Jack in going to see Andre Farrigan, the plastic explosives dealer who was another lead. She went back to see Farrigan on her own, where she was knocked unconscious and had C-4 put in her arm as human bomb. It exploded when Christie was being interrogated by Nina Myers, and the former died.