Skip to content
Casepin

Ongoing case · 2022

2022 Laguna Woods shooting

Also known as Geneva Presbyterian Church shooting · OC church shooting

ONGOINGCHARGED

Ongoing case: this file carries charge-sheet facts only. Anyone charged is presumed innocent unless convicted.

Updated
Updated Jul 7, 2026
Geneva Presbyterian Church in 2020Geneva Presbyterian Church in 2020Credit: marker_geo @ Mapillary.comCC BY 4.0Source

The short answer

2022 Laguna Woods shooting in brief

On May 15, 2022, a gunman opened fire during a luncheon at Geneva Presbyterian Church in Laguna Woods, California, killing one man and wounding five others in an attack authorities say was motivated by political hatred related to Taiwan.

Key facts

Year
2022
Place
Geneva Presbyterian Church, Laguna Woods, California
Status
ONGOINGOngoing
Victim
John Cheng
Outcome
Charged: David Wenwei Chou

The coverage index

Where to watch & listen

No one's coverage is attached to this file yet.

Know great coverage of this case?

A documentary, a podcast episode, a careful long-form video. Suggest it and an editor will review it before it appears here.

Suggest coverage for 2022 Laguna Woods shooting

The case file

What happened

On May 15, 2022, a mass shooting occurred at Geneva Presbyterian Church in Laguna Woods, California, during a luncheon held after a Sunday service for a visiting congregation, the Irvine Taiwanese Presbyterian Church. Between 30 and 40 people were present. According to witness accounts, a man entered the sanctuary before the service, was asked by a receptionist to fill out a form, refused, and mingled with attendees, speaking to some in Taiwanese Hokkien. He sat through the sermon reading a newspaper. After the service, as guests gathered in a separate hall for a luncheon, some who left early saw him attempting to chain the doors shut; some assumed he was a security officer.

The man then fired a shot into the ceiling, which some attendees initially mistook for a balloon popping. As people took cover, attendee John Cheng, a 52-year-old physician who had accompanied his mother to the event, charged at the shooter in an attempt to disarm him and was shot and killed. As the gunman tried to reload, Pastor Billy Chang struck him with a chair, and several attendees then tackled and restrained him with an extension cord, recovering two handguns. Police were alerted around 1:26 p.m. and found the doors chained shut with glued locks, along with four items resembling Molotov cocktails inside the building.

Five other victims, all of Taiwanese descent and aged between 66 and 92 — four men and one 86-year-old woman — were shot and survived their injuries.

A suspect, 68-year-old David Wenwei Chou of Las Vegas, was arrested at the scene. Chou was born in Taiwan in 1953 and later lived in Las Vegas, where associates through Taiwanese community organizations described him as holding pro-unification views that put him at odds with a largely pro-independence community. Sheriff Don Barnes said handwritten notes recovered from Chou's vehicle expressed hatred toward Taiwanese people and a belief that Taiwan should not be independent from China. Chou reportedly mailed a manifesto to a newspaper before the attack, which arrived after the shooting occurred.

Chou was charged with one count of murder, five counts of premeditated attempted murder, and four counts of possessing an explosive device, along with sentencing enhancements for lying in wait and personal discharge of a firearm causing death. On June 17, 2022, prosecutors added hate crime enhancements to the murder and attempted murder charges. He has been held without bail and could face the death penalty or life imprisonment if convicted on the state charges. In May 2023, Chou was indicted on 98 federal charges, including hate crimes and weapons offenses.

The shooting prompted condemnation from Taiwanese president Tsai Ing-wen, Taiwan's de facto ambassador Hsiao Bi-khim, the Kuomintang, and Chinese foreign ministry and embassy spokespersons, as well as U.S. elected officials. On May 21, 2022, local officials and religious leaders held a memorial at the church, and legislation was later proposed to posthumously award John Cheng the Congressional Gold Medal.

5 dated entries · 2022–2023

Timeline

  1. Shooting occurs at Geneva Presbyterian Church in Laguna Woods, California, during a luncheon following Sunday services; one person is killed and five others wounded. Suspect David Chou is restrained by attendees and arrested at the scene.

  2. Local elected officials and religious leaders gather at the church to memorialize the victims.

  3. Representatives Katie Porter and Michelle Steel propose a bill to posthumously award John Cheng the Congressional Gold Medal.

  4. Prosecutors add hate crime enhancements to the murder and attempted murder charges against Chou.

  5. David Chou is indicted on 98 federal charges, including hate crimes and weapons charges.

2 named in this file

People

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

  • John Cheng

    VICTIM

    52-year-old attendee who was killed after charging the shooter in an attempt to disarm him; he was not a member of the congregation but had accompanied his mother.[3]

  • David Wenwei Chou

    CHARGED

    68-year-old Las Vegas resident charged with one count of murder, five counts of attempted murder, and four counts of possessing an explosive device, all with hate crime and other enhancements; also indicted on 98 federal charges. Held without bail; case proceedings ongoing.[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 — Los Angeles Times

    PressLos Angeles TimesAccessed Jul 7, 2026

  2. Contemporaneous coverage — NBC News

    PressNBC NewsAccessed Jul 7, 2026

  3. 2022 Laguna Woods shooting

    EncyclopedicWikipediaAccessed Jul 7, 2026

Trust

Record history

First published
Jul 7, 2026
Last verified against sources
Jul 7, 2026
Corrections
None

Are you family of someone named in this file? Corrections and removal requests from victims’ families are prioritized.