Authorities are investigating the death of a Suffolk County House of Correction inmate who was found unresponsive at the Boston detention center Sunday night, according to the Suffolk County District Attorney’s Office.
The inmate was taken to a hospital where he died, the district attorney’s office said. Prosecutors are investigating his death along with Boston police and are awaiting results from the inmate’s autopsy.
The Suffolk County Sheriff’s Department, which runs the detention center, identified the inmate as 32-year-old Shacoby Kenny, Boston 25 News reported. On Sunday night, he “began exhibiting erratic behavior and physically attacked” detention center staff.
The sheriff’s department said that Kenny ran around his unit and tried to evade correction officers before he was brought under control, after which he became unresponsive, Boston 25 News reported. Medical staff at the detention center performed life-saving measures before he was taken to a hospital.
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The sheriff’s department said that Kenny has been detained at the Suffolk County House of Correction since February, but was temporarily sent to Bridgewater State Hospital — the Massachusetts Department of Correction’s psychiatric hospital — in July, Boston 25 News reported.
No further information was immediately available Monday night.
“No Kings” rallies are scheduled in Boston and across Massachusetts on Saturday and are expected to draw large crowds, organizers said.
Organized by the ACLU of Massachusetts, Indivisible Mass Coalition, and Mass 50501, the event is a mass mobilization in protest of the Trump administration.
The No Kings theme was created by the 50501 Movement, a national movement made up of Americans who stand for democracy and against what they call the authoritarian actions of the Trump administration. The name 50501 stands for 50 states, 50 protests, one movement.
“The Trump administration is trying to shred the Constitution; the No Kings movement is an unequivocal statement that we, the people, will not let that happen. This will be the third global No Kings Day, and it’s not just about protesting what’s wrong—it’s about building something better. We intend to show our power, build our power, and power a democracy that advances freedom, equality, justice, and dignity for all,” organizers wrote.
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The rally, one of thousands scheduled across the country this weekend, is planned for the Boston Common from 2 to 4 p.m. More than 100,000 people are expected to attend Boston’s rally. Other events are scheduled in Pittsfield, Northampton, Lancaster, Worcester, Framingham, Methuen, Lexington, and towns in southeastern Massachusetts and the Cape. For a map of No Kings events near you, click here.
Speakers include elected officials Attorney General Andrea Campbell, Gov. Maura Healey, Sen. Ed Markey and Congresswoman Ayanna Pressley, and civic leaders Hessann Farooqi Marcelo Gomes Da Silva, Darlene Lombos, president of the Greater Boston Labor Council, Carol Rose, executive director of ACLU of Massachusetts, Jessica Tang, president of the American Federation of Teachers of Massachusetts, and others. It will be moderated by Rahsaan Hall, president and CEO of Urban League of Eastern Massachusetts.
There will also be performances by the Dropkick Murphys, Boston Area Brigade of Activist Musicians, BVOCAL Chorus, and Jimmy Tingle.
A previous No Kings rally in October drew massive crowds estimated in the tens of thousands.
NBC10 Boston
NBC10 Boston
An aerial view of the crowd at Boston’s “No Kings” rally on the Common on Saturday, Oct. 18, 2025.
ALLSTON, MASS. (WHDH) – Boston police are searching for a gunman who opened fire in Allston Thursday and left one person hurt.
Police responded to a radio call for a person shot in the area of Brighton Avenue at approximately 6:46 p.m. When officers arrived, they said they found a male “juvenile” suffering from a gunshot wound. The victim’s age has not been released.
Boston police said the shooter fled the scene and remains at large. No arrests have been made.
Anyone with information is asked to contact Boston police.
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This is a developing news story; stay with 7NEWS on-air and online for the latest details.
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