1. Headline
  1. Headline
By Pete Williams Justice correspondent
NBC News
updated 11/1/2011 8:17:29 PM ET 2011-11-02T00:17:29

Four Georgia men in their 60s and 70s were arrested Tuesday, accused of being members of a right-wing militia group that plotted to attack federal office buildings and to disperse a deadly biological poison in Atlanta.

  1. Stories from
    1. Cynthia Nixon and Christine Marinoni Get Married
    2. Memorial Day: Cat Cora, Padma Lakshmi Share Healthy Eating Tips for Summer
    3. Kelsey Grammer Gushes About His Twins at Cigar Lounge
    4. Katy Perry Takes Her Lookalike Sister on Tour
    5. Dara Torres Uses Ambien to Sleep Before a Big Race

Their alleged plot was revealed to the FBI by a confidential informant last spring, and members of the group have been meeting since May with someone they thought was a black-market weapons dealer but who turned out to be an undercover federal agent, according to court documents.

No attacks were ever attempted. Federal officials say the men were disrupted before they could act on the plot.

The documents say the men, Frederick Thomas, 73, of Cleveland, Ga.; Dan Roberts, 67, Ray Adams, 65, and Samuel Crump, 68, all of Toccoa, called themselves "the covert group" and began in March to talk about staging attacks against federal targets including the IRS.

A confidential informant secretly recorded some of the meetings for the FBI.

"I'd say the first ones that need to die is the ones in the government buildings," Adams was overheard saying in an April 16 meeting, according to the FBI.

"When it comes down to it, I can kill somebody," he allegedly said.

Read court documents on ricin allegations (.PDF)

They allegedly obtained a silencer from the undercover agent and plotted to buy explosives. Crump claimed he could produce ricin, a deadly biological agent, and talked about dispersing it from a car driving on an interstate highway, according to court documents.

"Ya get on the trunk of Atlanta, you get up on the north side, ya get on 41, ya throw it out there right on 285, ya go up 41 or 75, go up 75 to get away from it. Keep the heater on, that way keeps the pressure out. Don't roll your window down," he told the informant, according to court documents.

According to federal investigators, Crump had worked for the Centers for Disease Control and Prevention in Atlanta in the past doing "maintenance-type services" for a contractor, and Adams used to work for a U.S. Department of Agriculture agency called the Agricultural Research Service as a lab technician.

"While many are focused on the threat posed by international violent extremists, this case demonstrates that we must also remain vigilant in protecting our country from citizens without our own borders who threaten our safety and security," said the U.S. attorney in Atlanta, Sally Quillian Yates, in a written statement.

© 2012 msnbc.com  Reprints

Discuss:

Discussion comments

,

Most active discussions

  1. votes comments
  2. votes comments
  3. votes comments
  4. votes comments

More on TODAY.com

None
  1. Beryl hits Florida as strongest May storm since 1908

    Tropical Storm Beryl threatened to snarl traffic on Memorial Day as it brought drenching rain, winds and the possibility of flooding to the southeastern U.S. coast. The storm made landfall in Florida early Monday near Jacksonville Beach around 12:10 a.m.

    5/28/2012 12:30:41 PM +00:00 2012-05-28T12:30:41
None
  1. TODAY

    video Gen. Dempsey: Take a moment for veterans today

    5/28/2012 12:19:32 PM +00:00 2012-05-28T12:19:32
None
  1. Reports: Justin Bieber accused of battery

    Pop star Justin Bieber is being investigated for possible battery against a photographer following an altercation at a California shopping center, according to reports.

    5/28/2012 12:35:16 PM +00:00 2012-05-28T12:35:16
  2. video See photos from the alleged altercation
None
  1. NBC News

    A baby made in India: a couple's dream comes true

    5/27/2012 8:23:19 PM +00:00 2012-05-27T20:23:19
None
  1. New docs: Blood found in missing Isabel Celis’ bedroom

    video Investigators released 600 pages of documents detailing evidence collected so far in the case of missing Arizona 6-year-old Isabel Celis, including blood found in the girl’s bedroom. 

    5/28/2012 12:18:01 PM +00:00 2012-05-28T12:18:01
None
  1. TODAY

    video London preps for queen’s Diamond Jubilee

    5/28/2012 12:45:21 PM +00:00 2012-05-28T12:45:21