- Man charged with mailing threatening letters with white substance to members of Congress NBC News
- Man who allegedly sent white substance to members of Congress put his address on envelopes: DOJ ABC News – Breaking News, Latest News and Videos
- Illinois man charged with mailing white powder to members of Congress AP News
- ‘HAH enjoy the gift’; Quincy man in custody after sending threatening letters with white substance to congresspeople WGEM
- Quincy, Illinois, man charged with sending white powder to Chicago area members of Congress CBS News