Lost.s06e01-e02-kate in lift
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In Australia...
On the plane...
On the island...
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S1 - S2 - S3 - MP - S4 - S5 - S6


In 2004, TSA security officer Calhoun and his colleague Ganson were seen twice after Kate's escape at Los Angeles International Airport. They entered the elevator where Kate and Sawyer were traveling and Calhoun received a message about a code 341 on his two way radio. Shortly afterwards Calhoun was seen with a group of security officers and was shown what may have been a mug shot of Kate. He pointed in her direction and she escaped through a security door. ("LA X, Part 2")


  • Not credited, the name was heard in dialogue from Ganson's walkie-talkie.
  • TSA stands for Transportation Security Administration.
  • The name could be a throwaway reference to Barney Calhoun, a character in Half Life: Blue Shift and Half Life 2, who also is an internal security guard. The Half Life series have a history of referencing Lost.
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