'24' Director/Producer Jon Cassar says that at least while '24' is on TV, Jack Bauer won't be killed off. They need to have him around for the feature films they plan to produce in the future. I thought what I had been reading lately about Jack Bauer being killed off was wrong. I'm glad Jon cleared this up.
Here is the clip of his interview:
Source: whatsontv.co.uk / YouTube