Brooklyn, NY – A man was involved in a dispute aboard a southbound S train that escalated into a confrontation on the Euclid Avenue station platform.
The encounter began after the train arrived at the Euclid Avenue stop on October 13, when a verbal dispute broke out between the 36-year-old rider and an unidentified man.

The individual displayed a box cutter during the dispute before striking the victim with an umbrella on the platform.
Key Points
- A rider was threatened with a box cutter during a dispute on an S train.
- The confrontation continued onto the Euclid Avenue station platform.
- The sought individual fled the area and remains unidentified.
The man with the box cutter boarded the train after the platform altercation and fled on foot after leaving the station.
The victim declined medical attention at the scene.
The individual being sought is described as a male with a dark complexion, standing 5 feet 11 inches tall with a medium build and brown eyes.
He was last seen wearing a gray long-sleeved sweater, a black jacket, and black sneakers as he left the area.
The confrontation began inside the southbound S train and continued after both men exited onto the Euclid Avenue platform at Pitkin Avenue and Euclid Avenue.
The umbrella strike occurred after the initial verbal dispute and display of the box cutter.