Alex Hewitt

Alex Hewitt was an expert computer programmer hired by oil execute Peter Kingsley to create a fabricate audio tape of a conversation between Prime Ministers of three Middle Eastern countries which implicated their countries in a nuclear terrorst attack on the United States. This forged tape was to be used to trick the United States into going to war.

Day 2
Alex Hewitt was a computer programmer who created a program that was able to generate the speech patterns of any individual once a sample was provided. Oil execute Peter Kingsley hired Alex to create a forged audio converstation that implicated three Middle Eastern countries in a nuclear terrorist attack which occurred during the events of Day 2.

Both Sherry Palmer and Jack Bauer discovered Alex's involvement in the plot and went to Alex's apartment. Sherry wanted Alex to let her take the evidence, so she had blackmail against Kingsley (since Sherry was involved in the plot), but Jack wanted to get the evidence that proved the conversation was fabricated so he could hand it to President David Palmer.

Soon after Sherry and Jack arrived at Alex's apartment, terrorists working for Kingsley also arrived. After a short chase on the apartment roof, Alex fell to his death.