21.   The most recent indictment involved the unlawful possession of destructive devices, including unregistered machine guns.

22.   The specific charges to which Olson pleaded guilty are attempted explosion of a destructive device with intent to murder.

23.   Viefhaus was arrested at once, and charged with making a bomb threat and possessing an unregistered destructive device.

24.   Walker pleaded guilty to conspiring to make, possess and provide instruction in the use of destructive devices.

25.   Federal prosecutors in Iowa charged Helder with using an explosive to maliciously destroy property affecting interstate commerce and with using a destructive device to commit a crime of violence.

26.   Federal prosecutors in Iowa charged him with using an explosive to maliciously destroy property affecting interstate commerce and with using a destructive device to commit a crime of violence.

27.   Lindh is charged with conspiring to murder U.S. nationals, providing support and services to foreign terrorist organizations and using firearms and destructive devices during crimes of violence.

28.   Lindh is charged with conspiracy to murder U.S. nationals, providing support and services to foreign terrorist organizations and using firearms and destructive devices during crimes of violence.

29.   Eight of the suspects have been charged with conspiracy to make and possess destructive devices.

30.   They also pleaded innocent to attempted arson, possession of a destructive device with the intention of committing violence and solicitation of violent crime.