Vincent Johnson
Overview
Vincent Johnson is an American
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 serial killer
Serial killer
A serial killer, as typically defined, is an individual who has murdered three or more people over a period of more than a month, with down time between the murders, and whose motivation for killing is usually based on psychological gratification...

 popularly known as the Brooklyn Strangler.
Between the summers of 1999 and 2000, a series of murders of prostitutes in the Williamsburg
Williamsburg, Brooklyn
Williamsburg is a neighborhood in the New York City borough of Brooklyn, bordering Greenpoint to the north, Bedford-Stuyvesant to the south, Bushwick to the east and the East River to the west. The neighborhood is part of Brooklyn Community Board 1. The neighborhood is served by the NYPD's 90th ...

 and Bedford-Stuyvesant
Bedford-Stuyvesant, Brooklyn
Bedford-Stuyvesant is a neighborhood in the central portion of the New York City borough of Brooklyn. Formed in 1930, the neighborhood is part of Brooklyn Community Board 3, Brooklyn Community Board 8 and Brooklyn Community Board 16. The neighborhood is patrolled by the NYPD's 79th and 81st...

 neighborhoods of Brooklyn
Brooklyn
Brooklyn is the most populous of New York City's five boroughs, with nearly 2.6 million residents, and the second-largest in area. Since 1896, Brooklyn has had the same boundaries as Kings County, which is now the most populous county in New York State and the second-most densely populated...

 led police to arrest a Brooklyn homeless man, one of roughly 30 known associates of prostitutes in the area detained for questioning, on suspicion of the murders. However, DNA
DNA
Deoxyribonucleic acid is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms . The DNA segments that carry this genetic information are called genes, but other DNA sequences have structural purposes, or are involved in...

 testing definitively excluded the man as the killer.

After he was cleared as a suspect, the man befriended the officers of the Brooklyn North Homicide Task Force who were working the Brooklyn Strangler case.
 
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