Dr. Matt Lambert, a 55-year-old emergency medicine physician, shot five people in Washington, D.C.’s Logan Circle neighborhood on the morning of November 12, 2026, killing the building manager inside a VIDA gym before dying by suicide in a seventh-floor apartment, US Magazine reported.
Why did the shooting happen at VIDA gym?
Metropolitan Police Interim Chief Jeffery Carroll said investigators connected the violence to an ongoing civil matter involving a condominium association dispute, US Magazine reported. Lambert filed a lawsuit in 2025 against the people who managed his building, claiming mold, moisture, and water problems caused more than $100,000 in damage, according to US Magazine.
“We do know that the victim that was killed inside the VIDA was the building manager for that location,” Carroll said, US Magazine reported. A mediation session for the active legal case had been scheduled for March 2027.
Who was the gunman Matt Lambert?
Lambert was a licensed emergency medicine doctor who most recently worked as a healthcare consultant, US Magazine reported. He purchased a 1,200-square-foot penthouse inside the building for $1.095 million in 2016 and later listed it for $1.275 million.
“He described a client who felt singled out by the people who ran the building,” Lambert's attorney Joel Braithwaite said.
“One of the issues for us was that Matt was treated differently than a lot of other people in the units, and that was the source of some consternation for us … and that’s what resulted in litigation,” Braithwaite told US Magazine.
Braithwaite also said that Lambert had been in great spirits in the days leading up to the shooting, giving no indication of what was to come.
“I don’t want the story to be that litigation led to this result. Litigation is supposed to prevent these results by having people litigate in court and not have that spill into the streets,” Braithwaite told US Magazine.
How did the attack unfold in Logan Circle?
The Metropolitan Police Department alerted the public to an active shooter near 15th Street and P Street on Thursday morning, US Magazine reported. Roughly 50 gym members evacuated the VIDA facility after hearing loud bangs.
Anthony Mirones, a witness inside the gym, recounted the initial confusion.
“I hear a loud bang. So at first, everyone’s confused. I’m confused. Everyone else is confused. And I go towards the commotion area. And I see someone lying on the floor,” Mirones told US Magazine.
Officers cleared the gym and the adjacent apartment building before hearing gunshots from the seventh floor, where Lambert had barricaded himself, US Magazine reported. Negotiators spoke with him for more than an hour before hearing a single shot, and police officers forced entry to find him dead.
What are the conditions of the victims?
James Stuart, the building manager, was killed inside the gym, US Magazine reported. Four other people suffered injuries during the rampage.
One surviving victim remains in critical condition after sustaining a gunshot wound to the head, while three others sustained non-life-threatening injuries, US Magazine reported.
Questions about Lambert's condo lawsuit and penthouse
What specific damages did Lambert allege in his condo lawsuit?
Lambert claimed he noticed mold, moisture, and water damage inside his penthouse starting in 2024 after a contractor performed work on the building, according to US Magazine.
How much did Lambert pay for his D.C. penthouse?
Lambert purchased the 1,200-square-foot penthouse for $1.095 million in 2016, US Magazine reported.
When was the civil mediation scheduled?
A mediation session for Lambert’s lawsuit against the condominium association had been scheduled for March 2027, US Magazine reported.
Where can people seek help during a crisis?
If you or someone you know is struggling or in crisis, help is available by calling or texting 988 or visiting 988lifeline.org, US Magazine reported.
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