Early on Sunday morning officers stopped what could have become a serious incident at St. Matthew’s Cathedral in Washington, D.C., when they arrested a man on the church steps before Red Mass began. The suspect was found with fireworks and “vials of liquids,” which immediately raised alarms. Law enforcement moved quickly to secure the scene and keep the public safe.
The man, identified as 41-year-old Louis Geri, had set up a tent on the cathedral steps and refused orders to leave, according to police reports. He had previously been prohibited from the cathedral grounds, a detail that helped explain why officers were on site. The combination of prior restrictions and visible suspicious items prompted the arrest.
A man was arrested outside of the Cathedral of St. Matthew the Apostle Sunday morning before Red Mass started, according to D.C. police.
Officers were assigned at the cathedral early Sunday morning for Red Mass, which marks the start of the Supreme Court’s annual term and is offered to members of judges, lawyers and anyone working in a legal profession.
At 6 a.m., police officers saw 41-year-old Louis Geri, who set up a tent on the steps of the cathedral. Geri was previously prohibited from the cathedral’s premises, police said.
Geri refused to leave and was arrested by police. Officers said they found multiple suspicious items inside of Geri’s tent, including vials of liquid and possible fireworks.
D.C. police’s Explosive Ordinance Disposal team and the Arson Task Force searched Geri’s belongings at the cathedral. Police say the scene has been secured and there is no threat to the public. The front entrance to the cathedral and the 1700 block of Rhode Island Avenue in Northwest D.C. remain closed as the investigation continues.
Authorities say they found multiple suspicious items inside the tent, which led the Explosive Ordnance Disposal team and the Arson Task Force to treat the scene with full caution. The front entrance to the cathedral and a nearby block were temporarily closed while teams swept and examined belongings for hazards. Officials later confirmed there was no ongoing danger to the public after the sweep.
Geri has been charged with “unlawful entry, threats to kidnap or injure a person, and possession of a Molotov cocktail.” That language indicates investigators believe at least some of the vials contained flammable material, and prosecutors have framed the case to reflect the seriousness of those findings. Formal charging is only the start of a legal process that will sort out motive and intent.
To many observers the situation underscored a mix of luck and preparedness: the suspect’s choice to pitch a tent on the cathedral steps was both brazen and conspicuous, and officers being present that morning removed any chance for escalation. If the items had included functional incendiary devices, the potential for mass harm during a major religious service could have been real. The quick actions of uniformed officers and specialized teams prevented that possibility.
The Red Mass itself is a centuries-old tradition that draws members of the legal community, clergy, and public figures, and it takes place on the Sunday before the Supreme Court’s term begins. The ceremony is intended as a ritual request for wisdom and justice in the administration of law, and it regularly brings a high-profile crowd to the cathedral. Organizers and attendees generally expect visible security at events of this kind.
The Red Mass invokes God’s blessings and guidance in the administration of justice under the power of the Holy Spirit and is a tradition that dates back many centuries to Rome, Paris, and London. The name comes from the color of the vestments worn by the celebrants and the color of fire, a symbol of the Holy Spirit. It is celebrated annually at the Cathedral of St. Matthew the Apostle, traditionally on the Sunday before the first Monday in October, which marks the opening of the Supreme Court’s annual term.
Despite the early-morning disruption, this year’s Red Mass proceeded as planned while the suspect remained in custody and teams continued their investigation. Video of the service shows the ceremony carried out in its usual form, attended by clergy and members of the legal profession. For context and public record, a public video of the event is available below.
Religious sites and public ceremonies are soft targets that require constant vigilance, yet this arrest reinforces a simple truth: presence and procedure matter. When law enforcement and security plans intersect with sharp eyes on the ground, the odds of stopping an incident before it starts go up dramatically. This case will be studied by security teams and faith communities alike as an example of prevention in real time.
