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Solved case · 2009

2009 Binghamton shooting

Also known as Binghamton American Civic Association shooting

SOLVEDCHARGED
Updated
Updated Jul 7, 2026
Broome County Courthouse, Court Street, Binghamton, NYBroome County Courthouse, Court Street, Binghamton, NYCredit: Aclanokur (talk) (Uploads)CC BY-SA 3.0Source

The short answer

2009 Binghamton shooting in brief

On April 3, 2009, Jiverly Wong, identified by police as the gunman, entered the American Civic Association immigration center in Binghamton, New York, and shot 17 people, killing 13, before killing himself. It remains the deadliest mass shooting by a lone gunman in New York state history.

Key facts

Year
2009
Place
American Civic Association, Binghamton, New York
Status
SOLVEDSolved
Victims
Parveen Ali, Shirley DeLucia, Hong Xiu Mao, Dolores Carbonilas Yigal and Maria Zobniw and 10 more
Outcome
Charged: Jiverly Wong

The coverage index

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The case file

What happened

On the morning of April 3, 2009, at approximately 10:30 a.m. EDT, Jiverly Wong barricaded the rear exit of the American Civic Association (ACA) immigration center in Binghamton, New York, with a vehicle, then entered through the front door armed with two semi-automatic pistols — a 9mm Beretta 92FS Vertec Inox and a .45-caliber Beretta Px4 Storm. He immediately opened fire on staff and clients, shooting two receptionists near the entrance, killing one and wounding the other, 61-year-old Shirley DeLucia, who feigned death and later called 911 while hidden under a desk. Wong then entered a classroom where an English as a Second Language (ESL) class was in session — a class he himself had previously attended — and shot 13 of the 16 people present, including the teacher, before taking other students hostage. Less than two minutes after he began firing, Wong killed himself as police arrived at the building.

Thirteen people were killed and four others were wounded. Victims included immigrants and visiting scholars from Pakistan, Brazil, Haiti, China, Vietnam, Iraq, and the Philippines, as well as a caseworker and a substitute ESL teacher. Wounded survivor Long Huynh was shot multiple times while trying to shield his wife, Lan Ho, who was killed by a ricocheting bullet. Police, uncertain whether Wong was alive, waited approximately 45 minutes before a SWAT team entered and began clearing the building; this delay drew subsequent public criticism, though authorities noted autopsy findings indicated all victims had died before the police response began.

Wong, a Vietnamese-born naturalized U.S. citizen who had lived in both Binghamton and the Los Angeles area, had a history of firearms ownership, a prior misdemeanor fraud conviction, and reported financial and employment difficulties, including recent job loss and frustration with his English proficiency. Several days after the shooting, a package Wong had mailed before the attack was received by a Syracuse television station; it contained photographs, identification documents, and a rambling letter expressing grievances against police and blaming them for the coming violence.

The shooting prompted national attention amid a series of mass shootings in the United States that spring and renewed debate over gun control. President Barack Obama called the attack "senseless violence," and New York Governor David Paterson ordered flags flown at half-staff. Wong's parents publicly apologized and expressed grief over their son's actions. A memorial park, the ACA Memorial Park, was constructed in 2013 in Binghamton featuring thirteen plaques and dove statues honoring the victims, and annual memorial services continue to be held.

5 dated entries · 2009–2021

Timeline

  1. Jiverly Wong shoots 17 people at the American Civic Association immigration center in Binghamton, New York, killing 13 and wounding four before killing himself.

  2. The New York Times publishes an account of each of the 13 victims.

  3. New York Governor David Paterson orders state flags flown at half-staff in honor of the victims.

  4. ACA Memorial Park is constructed in Binghamton, funded by public donations and victims' families.

  5. Construction takes place on a mosaic at the entrance of the ACA center as part of a Binghamton University honors program.

17 named in this file

People

Victims first. Every legal label is set from public records and court outcomes, not from the prose.

  • Almir Olímpio Alves

    VICTIM

    Killed; age 43, Brazilian Ph.D. mathematician and visiting scholar at Binghamton University[3]

  • Dolores Carbonilas Yigal

    VICTIM

    Killed; age 53, immigrant from the Philippines[3]

  • Haihong Zhong

    VICTIM

    Killed; age 54, immigrant from China[3]

  • Hong Xiu Mao

    VICTIM

    Killed; age 35, nail technician, immigrant from China[3]

  • Jiang Ling

    VICTIM

    Killed; age 22, immigrant from China[3]

  • Lan Ho

    VICTIM

    Killed; age 39, immigrant from Vietnam[3]

  • Layla Khalil

    VICTIM

    Killed; age 53, Iraqi mother of three[3]

  • Li Guo

    VICTIM

    Killed; age 47, visiting scholar from China[3]

  • Long Huynh

    VICTIM

    Wounded; age 42, Vietnamese immigrant shot multiple times while trying to shield his wife, Lan Ho, who was killed[3]

  • Marc Henry Bernard

    VICTIM

    Killed; age 44, immigrant from Haiti[3]

  • Maria Sonia Bernard

    VICTIM

    Killed; age 46, immigrant from Haiti[3]

  • Maria Zobniw

    VICTIM

    Killed; age 60, part-time caseworker at the Civic Association[3]

  • Parveen Ali

    VICTIM

    Killed; age 26, immigrant from northern Pakistan[3]

  • Roberta Badaines King

    VICTIM

    Killed; age 72, ESL substitute teacher[3]

  • Shirley DeLucia

    VICTIM

    Wounded; age 61, receptionist who feigned death and contacted police[3]

  • Jiverly Wong

    CHARGED

    Identified as the sole perpetrator of the shooting; died by suicide at the scene and was never formally charged in court[3]

  • Joseph Zikuski

    LAW ENFORCEMENT

    Binghamton Police Chief who commented publicly on the shooting and police response[3]

3 cited

Sources

Coverage is not a source: every fact in this file rests on the records below.

  • 2 Press
  • 1 Encyclopedic
  1. Contemporaneous coverage — The New York Times

    PressThe New York TimesAccessed Jul 7, 2026

  2. Contemporaneous coverage — CNN

    PressCNNAccessed Jul 7, 2026

  3. 2009 Binghamton shooting

    EncyclopedicWikipediaAccessed Jul 7, 2026

Trust

Record history

First published
Jul 7, 2026
Corrections
None

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