Newly released footage of Matthew Perna shows Matthew walking calmly in the Capitol shooting video.

Newly released footage of Matthew Perna (seen in red sweatshirt) shows Matthew walking calmly in the Capitol shooting video.

Matthew pled guilty to initial charges, believing he may face 6-12 months in prison.

Only after pleading guilty did the DOJ inform Matthew that they would seek a TERRORISM enhancement to his sentencing, which would raise his sentence to a potential 9 years in federal prison.

4 days after receiving news that the DOJ would push for this sentencing enhancement, Matthew went into his garage, put a rope around his neck, and hung himself.