The blue lights of a police car, set upon a blue sky background.
The blue lights of a police car, set upon a blue sky background.

Bar Owner Attacked, Then Police Turn to Public—Tips Lead to Arrest in Stamford Assault

A social media appeal helped Stamford detectives identify and arrest a suspect accused of attacking a downtown bar owner with a sharp object after being removed from the business.

Stamford, CT – A Connecticut man has been arrested after Stamford police say members of the public helped identify him as the suspect in a violent assault that left a downtown bar owner with a serious facial injury.

Sebastian Mardirossian, 36, surrendered to police Monday after detectives obtained an arrest warrant following an investigation into the early morning attack that occurred July 20 at a downtown Stamford bar.

Bar owner attacked, then police turn to public—tips lead to arrest in stamford assault
Photo: bar owner attacked, then police turn to public—tips lead to arrest in stamford assault

Social media tips break the case

According to the Stamford Police Department, officers were called to Stamford Hospital at approximately 12:38 a.m. after a man arrived with a severe jaw injury. Investigators determined the victim, who owns the bar where the incident occurred, had removed a disruptive patron who was allegedly harassing employees and customers.

Police said the suspect later returned through a rear entrance and allegedly stabbed the victim in the face with a sharp object before fleeing. The victim was treated at the hospital, where he received 16 stitches.

Detectives reviewed surveillance video and released a still image of the suspect on the department’s Facebook and Instagram pages on July 23, asking for the public’s help in identifying him.

Victim identifies suspect

Authorities said the response was immediate, with numerous tips leading detectives to identify Mardirossian as the suspect. Investigators then conducted a photographic lineup, during which the victim positively identified him as the person responsible for the assault.

Based on the investigation, detectives obtained an arrest warrant charging Mardirossian with second-degree assault, breach of peace, and criminal trespass.

After being contacted by investigators, Mardirossian voluntarily surrendered at Stamford Police Headquarters on Monday. He was taken into custody without incident, processed, and held on a $75,000 court-set bond.

Shore News Network Staff Report

Shore News Network Staff Report is the official newsroom byline used by Shore News Network when a story is produced through the collaborative work of multiple members of the editorial team rather than a single reporter.

This newsroom account is reserved for articles that involve contributions from multiple journalists, editors, photographers, researchers, or news desk staff. It is also used for developing stories that are updated as new verified information becomes available, as well as for community announcements, weather coverage, public safety alerts, election results, and other newsroom-produced content.

Every article published under the Shore News Network Staff Report byline is reviewed and edited in accordance with the organization's editorial standards for accuracy, fairness, attribution, and transparency. Information is verified through official government agencies, court records, law enforcement, public documents, direct reporting, interviews, and other reliable primary and secondary sources before publication whenever possible.

The Staff Report account does not use artificial intelligence to independently generate news or publish unverified information. AI-assisted tools may occasionally be used for editorial support tasks such as transcription, formatting, grammar review, or workflow efficiency, but all published content is subject to human editorial oversight and approval by Shore News Network's newsroom staff.

As an independently owned digital news organization, Shore News Network is committed to original reporting, public safety journalism, government accountability, local community coverage, and breaking news throughout New Jersey and surrounding regions. Stories published under the Staff Report byline reflect the collective experience and editorial judgment of the Shore News Network newsroom.

Readers who have corrections, additional information, or news tips related to a Staff Report article are encouraged to contact the newsroom at news@shorenewsnetwork.com. Shore News Network welcomes factual corrections and updates as part of its commitment to accurate, transparent journalism.