91.   Officials say that about two dozen are believed to have such important information about the terrorists that they have been formally held as material witnesses.

92.   One or more people arrested on material witness warrants are cooperating.

93.   One man, arrested in New York, was picked up on a material witness warrant executed Friday night.

94.   Padilla was arrested in Chicago on a field material witness warrant and subsequently transferred to New York.

95.   Other detainees face a variety of charges, including traffic offenses and identification fraud, or are being held as material witnesses.

96.   Petitioner is also a material witness to the crimes committed against him.

97.   Ralf Panitz is being held without bail on a murder charge, while Eleanor Panitz is being held as a material witness.

98.   Ricco said Azmath has been held in harsh and abusive conditions in the federal jail in Brooklyn since he was first detained as a material witness in September.

99.   She said naming Kopp a material witness in the case had not brought relief to the nurses and other workers at the clinic.

100.   Similar barrels, investigators say, have been found at the Kansas home of Terry Nichols, an associate of McVeigh who is being held as a material witness.