Wellesley Man Arrested for Fatal Stabbing at Phillips Park; No Public Threat

The stabbing occurred around 6 p.m. Thursday at Phillips Park in Wellesley.
Phillips Park is located at 11 Maugus Avenue in Wellesley, identifying the exact site of the incident.
The arraignment for the suspect, James Floyd Bennett III, is expected Friday morning in Dedham District Court.
The Norfolk County DA's Office said, 'Based on preliminary information, there is no cause for the public to be alarmed for their own safety.'
Massachusetts State Police are assisting the investigation alongside Wellesley Police, under the oversight of the Norfolk District Attorney's Office.
A 58-year-old man was fatally stabbed Thursday evening at Phillips Park in Wellesley, Massachusetts, in what investigators believe was a targeted attack. His son, 26-year-old James Floyd Bennett III, was arrested the same night and is expected to face arraignment Friday morning at Dedham District Court, according to The Swellesley Report.
The victim, identified by local outlets as James Floyd Bennett Jr. — known as "Jamey" — was found with multiple stab wounds near a playground at 11 Maugus Avenue shortly before 6 p.m. He was rushed to Newton-Wellesley Hospital, where he was pronounced dead. The Norfolk County DA's Office said there is "no cause for the public to be alarmed for their own safety," CBS News reported.
The stabbing unfolded around 5:50 p.m. Thursday at Phillips Park, a popular family spot near the Brook Path walking trail. Wellesley Police received a 911 call reporting a man down with multiple stab wounds. Neighbors described a jarring scene — crime scene tape stretched around the playground, with "bloodied cloths and sheets near the slide," according to CBS Boston.
Investigators quickly identified the suspect as the victim's son, James Floyd Bennett III. Bennett III is a 26-year-old Wellesley resident and a 2020 graduate of Wellesley High School, The Swellesley Report noted. His father was described as a Wellesley entrepreneur known for woodworking, sailing, and fishing. The motive has not been publicly disclosed.
Massachusetts State Police detectives joined Wellesley Police at the scene Thursday night. The investigation is being overseen by the Norfolk County District Attorney's Office, led by DA Michael Morrissey. Arraignment proceedings for Bennett III are scheduled for Friday morning in Dedham District Court, Boston.com reported.
Authorities moved quickly to reassure the public. The Norfolk DA's Office issued a statement saying, "Based on preliminary information, there is no cause for the public to be alarmed for their own safety." Analysts note that this kind of early reassurance typically signals a domestic or targeted incident rather than a random attack.
Wellesley is historically one of the safest towns in Massachusetts. But Thursday's killing is the second high-profile homicide case to hit the town this year. In April 2026, Janette MacAusland was charged with murdering her two children in their Wellesley home — a case the town superintendent called an "unimaginable loss," according to CBS News.
Local resident Christine Myer captured the community's disbelief after the stabbing. "It's very unusual," she told NBC Boston. "The kids play at the playground and they will have after-school events and it's lovely to walk." Mental health advocates have begun calling for stronger crisis intervention resources in the town following the two tragedies.
Bennett III is expected to face serious felony charges — likely murder or manslaughter — when he appears at Dedham District Court Friday. Prosecutors may also seek a psychiatric evaluation, which is common in domestic homicide cases. The victim's name has not yet been officially released by authorities, MassLive noted.
Phillips Park remains an active crime scene. Investigators have not released details on the weapon used or the exact sequence of events. The case is still developing, and the Norfolk County DA's Office is expected to provide further updates following the arraignment.
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