Zachary T. VanHorn, a 21-year-old White/Caucasian man, was shot inside a Grove Street residence in Elmira, New York, on June 20, 2024. He was taken to Arnot Ogden Medical Center but died of his injuries. The Elmira Police Department opened a homicide investigation; the New York State Police also assisted in following leads and gathering evidence.

On June 27, 2024, 27-year-old Marcus A. Jones-Snyder was arrested in connection with the shooting. A Chemung County grand jury subsequently indicted Jones-Snyder on second-degree murder and three counts of criminal possession of a weapon. The indictment alleges he had unlawful possession of a loaded handgun and shot VanHorn in the chest, causing his death. If convicted on the murder charge, the indictment states he faces a potential sentence of 25 years to life.

Did anyone in Elmira see or hear anything near Grove Street on the night of June 20 that could help this investigation?