1.   Bao Luu and Coung Tran were charged with attempted kidnapping and extortion, possession of assault rifles and possession of a destructive device.

2.   Bauer pleaded guilty to conspiring to make, possess and provide instruction in the use of destructive devices and for illegal possession of nine machine guns.

3.   Besides being charged with possession of a destructive device, the six men were originally charged with seditious conspiracy, attempted bombing, and conspiracy.

4.   Both Vipers are accused of one count of conspiracy to unlawfully make and possess unregistered destructive devices and face up to five years in federal prison.

5.   A government official said the younger Helder would be charged with possession of a destructive device and use of a destructive device in in Illinois, Iowa and Nebraska.

6.   All are charged with conspiracy to unlawfully manufacture, receive and possess destructive devices made with ammonium nitrate.

7.   Both are accused of conspiracy to make and possess unregistered destructive devices.

8.   Federal prosecutors in Iowa filed charges of using an explosive to maliciously destroy property affecting interstate commerce and using a destructive device to commit a violent crime.

9.   Finis Howard Walker rounded out the new charges with a single count of unlawful possession of other unregistered destructive devices.

10.   He is charged with felony counts of placing a destructive device and making a threat to place a bomb.