Police Searching For Third Suspect Involved In Ménage A Trois Murder

Police released a video and photos of a third suspect they are searching for in connection to the murder of a man involved in a threesome last week in Park Slope.

The suspect is described as a dark-skinned male, approximately 5’9″, weighing 165 to 170 pounds. He was last seen wearing a t-shirt, jeans, and sneakers.

Last Tuesday, June 20, police arrested 24-year-old Christopher Membreno of Sunset Park in connection with the incident. He is being charged with murder and criminal possession of a weapon, according to police.

Membreno is the boyfriend of the woman who was involved in the threesome. He claims he wanted justice after his girlfriend allegedly told him she was raped during the incident, according to the New York Daily News.

On Thursday, June 22, 24-year-old Gabriel Dos Santos of Sunset Park was also arrested in connection with the incident and is being charged with murder, gang assault, and criminal possession of a weapon, police say.

Twenty-year-old Manos Ikonomidis of Gravesend was beaten and stabbed after being involved in a sexual tryst with Membreno’s girlfriend and 21-year-old Jack Doherty on Monday, June 19, at Doherty’s home located at 355 16th Street in Park Slope.

After the woman allegedly became upset when one of the men tried filming the ménage à trois, she asked Doherty to take her home, according to a June 20 New York Daily News article. Ikonomidis remained at the Park Slope residence.

The woman allegedly told her boyfriend that she’d been raped, according to the article. At approximately the same time that Doherty returned to the 16th Street apartment, three other men also arrived at the building. The surveillance footage above shows two men armed with baseball bats.

When police arrived to the scene at approximately 4:10am on Monday, June 19, they discovered Ikonomidis unconscious and unresponsive in the building’s lobby. He was taken to Methodist Hospital where he was pronounced dead.