The person at the center of this case
Toussaint Gonsalves
Homicide · Open
34 years waiting · since 1991
TOUSSAINT GONSALVES - SOUTH BOSTON, MASSACHUSETTS
Justice for Toussaint Gonsalves — the trail went cold in 1991, but the truth hasn't.
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Key leads to think about
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person
Lead #1Who was Toussaint Gonsalves and what was his daily life like in late 1991?
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suspect
Lead #2Who had contact with Gonsalves in the weeks before his death and what were the circumstances?
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evidence
Lead #3What physical evidence was found with the remains and what does it reveal about the crime?
On December 4, 1991, the remains of an unidentified White male were discovered near Thompson's Island in Boston's Dorchester Bay area; the victim was identified in July 2022 as Toussaint Gonsalves, a Boston High School alumnus who may have been living in Newton or Dorchester and working in a kitchen. Despite his identification after 31 years, critical details about his death remain unknown—including who killed him, why, and the circumstances surrounding his murder. Investigators are seeking anyone with information about Gonsalves or his activities in late 1991 to help solve this decades-old homicide.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
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location
Lead #4Why was his body deposited near Thompson's Island—was this location significant to the killer?
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witness
Lead #5Did anyone see Gonsalves or suspicious activity in the Dorchester Bay area in early December 1991?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
South Boston, Massachusetts December 4, 1991 On December 4, 1991, the remains of an unidentified White male were recovered in Boston, Massachusetts, near Thompson's Island in the Dorchester Bay area. At the time of his death, he was described as 5'11", approximately 225 pounds, with short cropped brown hair and brown eyes.
He was wearing a heavy grey multi-colored knit sweater and a blue, white, and green rugby shirt, black pants over red running shorts, two pairs of black socks, and black high-top sneakers. He had three scars on his left hand and his eyebrows appeared to have been shaved.
In July of 2022, the unidentified male was identified as Toussaint Gonsalves. Since his identification, investigators have learned Mr.
Gonsalves attended the former Boston High School and may have been living in Newton or Dorchester at the time of his murder. He also may have been employed working in a kitchen.
Anyone with information regarding Mr. Gonsalves or this case is urged to contact the Boston Police Department.
Timeline of Events
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1991-12-04
Remains discovered
Unidentified male remains recovered near Thompson's Island in Dorchester Bay, Boston
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2022-07-01
Victim identified
Remains identified as Toussaint Gonsalves after 31 years
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:December 4, 1991
Last Updated:July 12, 2026
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Case Information
Incident:December 4, 1991
Last Updated:July 12, 2026