Man pleads guilty in Las Vegas ricin case

August 4, 2008 6:09:02 PM PDT
An unemployed graphic designer who authorities say poisoned himself with ricin in his Las Vegas motel room pleaded guilty Monday to possessing a biological toxin. Sitting in a wheelchair, Roger Bergendorff, 57, was told he could spend three years and a month in federal prison. He had been scheduled for trial Sept. 9 and could have faced up to 30 years in prison and $750,000 in fines if convicted.

"I do have the authority to impose a sentence higher or lower," U.S. District Judge Robert C. Jones said. "Do you understand?"

"Yes," Bergendorff answered in a clear and steady voice.

Bergendorff pleaded guilty to possession of a biological toxin and possession of unregistered handgun silencers. A third charge of possession of firearms without serial numbers was dropped.

Prosecutor Gregory Damm reiterated the case had no ties to terrorism.

Jones set sentencing for Nov. 3.

Bergendorff has been in federal custody since his arrest April 16, when he was released from a hospital after spending nearly two months unconscious and on kidney dialysis. Authorities suspect he poisoned himself in his room just off the Las Vegas Strip, and have said Bergendorff's symptoms were consistent with ricin exposure.

Cancer research is the only legal use for ricin, which has no antidote and can be lethal in amounts the size of the head of a pin.

Bergendorff's attorney, Paul Riddle, denied that ricin made his client sick.

"He still maintains that it wasn't the ricin," Ridrn a telephone message seeking comment.

Federal prosecutors allege Tholen, 54, knew Bergendorff made ricin in Utah before moving to Las Vegas.


Load Comments