Louis Geri, a 41-year-old from Arizona and New Jersey, was apprehended outside the Cathedral of St. Matthew the Apostle on October 5, the same day the church held its annual “Red Mass” in which a cardinal prays for the high court as it embarks on a new term, and which is historically attended by justices.
Washington, D.C., police on Sunday arrested a man with hundreds of explosive devices outside a church holding a Mass in honor of the Supreme Court.
https://www.dailywire.com/news/man-with-200-explosives-and-leftist-manifesto-arrested-outside-supreme-court-event-at-church-police