The NYPD is asking for the public's help in locating Mark Washington, 55, who is wanted in connection with the fatal shooting of a Staten Island woman in a St. Albans home in June.

The NYPD is asking for the public’s help in locating Mark Washington, 55, who is wanted in connection with the fatal shooting of a Staten Island woman in a St. Albans home in June.

Photo courtesy of the NYPD

The NYPD has identified 55-year-old Mark Washington as a suspect wanted in connection to the murder of a Staten Island woman who was discovered shot to death inside a St. Albans home on Wednesday, June 24.

Police from the 113th Precinct responded to 911 calls from neighbors reporting noxious odors emanating from a single-family residence at 113-15 205th St. in St. Albans. Upon their arrival, officers found a badly decomposed body of a 38-year-old woman who was pronounced dead by EMS.

The Office of the Chief Medical Examiner deemed the incident a homicide the next day after an autopsy determined the victim was killed by a gunshot wound to the head on June 10, according to a law enforcement source. The victim was identified as Angelique Apostol, of Townsend Avenue in the Clifton section of Staten Island. The incident was described as domestic in nature. 

Washington allegedly shot and killed 38-year-old Angelique Apostol during a domestic dispute in the St. Albans house in June, according to authorities. Washington allegedly shot and killed 38-year-old Angelique Apostol during a domestic dispute in the St. Albans house in June, according to authorities.Photo courtesy of the NYPD

The NYPD is asking for the public’s help in locating Washington who remains at large.

A reward of up to $3,500 is being offered for information that leads to his arrest and indictment.

Anyone with information in regard to this incident is asked to call the NYPD’s Crime Stoppers Hotline at 800-577-TIPS (8477) or for Spanish, 888-57-PISTA (74782). The public can also submit their tips by logging onto the Crime Stoppers website at crimestoppers.nypdonline.org, or on X (the platform formerly known as Twitter) @NYPDTips. All calls and messages are kept confidential.

Through Aug. 30, the 113th Precinct has reported four murders so far in 2026, the same number of murders reported at the same point last year, according to the most recent CompStat report.