BARTLESVILLE, Oklahoma - A federal grand jury this week indicted a 28-year-old Bartlesville man for illegally making a destructive device and possession of an unregistered destructive device.

On May 11, Bartlesville Police and the Tulsa Police bomb squad went to Ryan Beck's home on Debbie Lane after authorities had found a explosive device on a nearby walking path.

The ATF investigated and arrested Beck after searching his home and finding five more devices inside.  Agents removed the devices and rendered them safe in a nearby field.

The U.S. Attorney's Office in Tulsa says if convicted,  Beck faces at least 10 years in prison and a fine not to exceed $10,000