Watertown, Massachusetts, September 3, 2025
News Summary
Authorities are investigating a tragic incident in Watertown where three people were found dead in a home. It is believed to be a murder-suicide involving a one-year-old child who was unharmed. The victims include two adults and an elderly woman, highlighting the shock within the community. Neighbors described the event as unusual, and the investigation is ongoing as police ensure there is no continued threat to public safety.
Watertown, Massachusetts
Three people were found dead inside a home on Boyd Street in Watertown on Sunday morning during a police well-being check, and the incident is being investigated as an apparent murder-suicide, authorities said. The Middlesex County District Attorney’s Office identified the deceased as 31-year-old David Minasvand, 80-year-old Nadia Abrahamian, and 35-year-old Karine Asatryan. Preliminary findings indicate that Minasvand fatally shot Abrahamian and Asatryan before taking his own life. A one-year-old child living in the home was unharmed and is currently safe.
What happened
Police conducted a well-being check at the residence on Boyd Street after concerns were raised for the occupants’ safety. Inside the house, officers discovered three deceased individuals. Investigators have preliminarily concluded the deaths resulted from gunshot wounds inflicted by one of the residents, consistent with a murder-suicide. Authorities have described the incident as isolated with no known ongoing threat to the public.
Victims and household details
The three people found dead were identified by the district attorney’s office. Two of the deceased, Minasvand and Asatryan, were located on the first floor of the home. Abrahamian was found on the second floor. The three individuals had been living together; reporting indicates they may have formed a blended family unit. An obituary for Abrahamian referenced a late husband, suggesting extended family connections in the community. The child in the household, approximately one year old, was not harmed and has been placed in a safe situation by authorities and family.
Investigation status
The Middlesex County District Attorney’s Office is treating the case as an apparent murder-suicide and investigators continue to process the scene. No additional information has been released while evidence is being collected and reviewed. Law enforcement officials have indicated that, based on available information, the incident appears to be contained to the residence and does not pose a broader public safety risk.
Community response and context
Neighbors and local residents described shock and concern following the discovery. Community members characterized the event as out of the ordinary for the neighborhood, where many households are family-oriented. Members of the local church community noted the deceased were active and peace-minded participants in church activities. Grieving family members and friends visited the home the day after the incident to mourn privately and requested time and space while the investigation continues.
Several painted stones with messages of kindness were placed outside the home as an informal memorial. Neighbors described the scene during the police response as emotionally charged, with visible distress and disruption in the immediate area. Authorities urged residents to allow investigators to complete their work and to contact police with any relevant information.
Public safety and next steps
Officials have reiterated that there is no indication of ongoing danger to the public and encouraged anyone with direct information to contact law enforcement. The investigation remains active; forensic work, witness interviews, and a review of available records are ongoing. No charges beyond those connected to the deaths have been announced, and further details will be released when confirmed by investigators.
Background
Watertown is a community largely composed of families, and incidents of this nature are uncommon in the neighborhood where the deaths occurred. The household dynamic appears to have involved multiple generations and possibly a blended family structure. The use of a well-being check to prompt police entry is a standard procedure when there are expressed concerns for the safety of residents. Authorities continue to follow investigative leads while coordinating with the district attorney’s office.
Frequently Asked Questions
What has been confirmed so far?
Authorities have confirmed three deaths in a home on Boyd Street. The district attorney’s office is treating the case as an apparent murder-suicide. The deceased are identified and a one-year-old child from the household was unharmed and is safe.
Is there any ongoing danger to the community?
Officials have stated the incident appears isolated and there is no known continuing threat to public safety. Residents are encouraged to report any pertinent information to law enforcement.
Why did police enter the home?
Police entered the residence in response to a well-being check prompted by concerns for the occupants’ safety. Such checks are conducted when there are reports or signs that residents may be in danger or unable to care for themselves.
What support is available for neighbors and community members?
Community members affected by the incident are advised to seek support from local counseling services, mental health hotlines, or community organizations. Authorities and local leaders may provide additional information about available resources.
How can I get more information?
Further updates will be released by investigators when they are ready to share confirmed information. Anyone with information related to the case should contact local law enforcement.
Quick Reference
Topic | Details | Contact / Resource |
---|---|---|
Location of incident | Home on Boyd Street, Watertown, Massachusetts | Watertown Police Department non-emergency line |
Victims | David Minasvand, 31; Nadia Abrahamian, 80; Karine Asatryan, 35 | Middlesex County District Attorney’s Office |
Child in home | One-year-old child was unharmed and is safe | Family and child welfare authorities |
Investigation status | Ongoing; being treated as an apparent murder-suicide | Middlesex County District Attorney’s Office |
Mental health support | Local counseling and crisis hotlines available for those affected | If in immediate crisis, use local emergency services or national crisis line (988 in the U.S.) |
Deeper Dive: News & Info About This Topic
HERE Resources
Additional Resources
- Boston Globe
- Wikipedia: Watertown, Massachusetts
- NBC Boston
- Google Search: Watertown Massachusetts murder suicide
- WCVB
- Encyclopedia Britannica: Watertown, Massachusetts
- MassLive
- Google News: Watertown murder suicide
- Boston.com

Author: STAFF HERE BOSTON WRITER
BOSTON STAFF WRITER The BOSTON STAFF WRITER represents the experienced team at HEREBoston.com, your go-to source for actionable local news and information in Boston, Suffolk County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Boston Marathon, Head of the Charles Regatta, and Boston Harborfest. Our coverage extends to key organizations like the Greater Boston Chamber of Commerce and Associated Industries of Massachusetts, plus leading businesses in finance, biotech, and insurance that power the local economy such as Fidelity Investments, Biogen, and Liberty Mutual Insurance. As part of the broader HERE network, we provide comprehensive, credible insights into Massachusetts's dynamic landscape.