Michigan Man, Indicted

Posted at 5:09 PM, Aug 13, 2016
and last updated 2016-08-13 17:09:11-04

A Detroit man accused of amassing weapons and buying explosives from an undercover agent has been indicted by a federal grand jury.

Sebastian Gregerson was arrested about two weeks ago and held on a criminal complaint, which is a temporary charge. The indictment was filed Thursday.

The 29-year-old is charged with possessing an unregistered destructive device and receiving explosive materials without a permit.