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1996 San Diego State University shooting
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1996 school shooting in San Diego, California
January 2026
February 2025
1996 San Diego State University shooting San Diego, California, United States August 15, 1996 2:05 P.M. School shooting, triple-murder 3 0 Frederick Martin Davidson 9mm Taurus PT92 handgun Paranoid delusion of conspiracies
The San Diego State University shooting was a school shooting that occurred at the San Diego State University (SDSU) engineering building on August 15, 1996, in San Diego, California.Holmes Ronald M. https://www.google.com/books/edition/Murder_in_America/WC6OFOW4a6wC?hl=en Murder in America Holmes Stephen T. 2001 SAGE 978-0-7619-2092-2 155 enPictorial history of world crime, Volume 2, p. 1015 (2004) Three professors were killed by master's degree student Frederick Martin Davidson.Timeline: Shootings at U.S. College Campuses https://www.npr.org/templates/story/story.php?storyId=9603275 NPR April 16, 2007 September 3, 2011
Shooting
Davidson, the three faculty members, and three other engineering students assembled in the classroom shortly before 2:00 p.m. The three students were there to support Davidson, and to witness a master's thesis defense. Liang stood, formally introduced Davidson, stated the purpose of the meeting, and sat back down.Hughes Joe Hunt Maria 1996-08-17 Graduate Student Shoots Three Professors San Diego Union Tribune Davidson then handed Liang a printout of an e-mail, from a prospective employer who was interested in hiring Davidson, that stated that his future employment with the company hinged on a successful master's thesis defense. Without time for comment from Liang, and without saying anything himself, Davidson removed a 9mm handgun from a first aid box on the wall and started firing. He hit Liang first, killing him while he was still seated at the faculty table. Lowrey and Lyrintzis were also hit. However, Lowrey tried to escape out the only main access door to the room. There were other doors in the room, but only one door led out to the hallway, and other parts of the third floor of the Engineering building.
Davidson was between the main door and the faculty table, and shot Lowrey several times; he died on the floor in the main doorway. Lyrintzis fled from the main door and Davidson, into an adjoining classroom, and hid under a table. After killing Lowrey, Davidson reloaded another magazine into the handgun, and pursued Lyrintzis into the other room. There, he shot and killed Lyrintzis while the latter was still under the desk. Overall, Davidson fired 23 rounds, with 16 rounds hitting the professors.
The three students attending the thesis defense were not shot, and escaped without injury. One of the students made it out through the main doorway, and notified the third-floor students and faculty to evacuate. Davidson later commented that he was not angry at the students, and had no intention of killing them.
After the shooting, Davidson himself called 9-1-1. SDSU police officers arrived to find Davidson in the third-floor hallway still holding the handgun. He was reportedly sobbing and begging for police to kill him.August 20, 1996 Man pleads innocent in slaying of 3 professors Calif. prosecutors to seek death penalty for student https://www.baltimoresun.com/1996/08/20/man-pleads-innocent-in-slaying-of-3-professors-calif-prosecutors-to-seek-death-penalty-for-student/ live https://web.archive.org/web/20250920030337/https://www.baltimoresun.com/1996/08/20/man-pleads-innocent-in-slaying-of-3-professors-calif-prosecutors-to-seek-death-penalty-for-student/ 2025-09-20 September 3, 2011 Los Angeles Times Baltimore Sun He soon surrendered to university police without further incident. Davidson had intended to kill himself after the shootings. Davidson had left a murder-suicide note in the hallway for the police to find, detailing the location of evidence and computer files in his house.
Victims
Chen Liang, age 32
O. Preston Lowrey III, age 44
Constantinos Lyrintzis, age 36August 17, 1996 Slain professors called tough, but popular https://www.newspapers.com/clip/52566536/the-signal-santa-clarita/ March 20, 2023 Santa Clarita, California 6 The Signal Associated Press
Perpetrator and motives
Frederick Martin Davidson (born 1960), aged 36 at the time of the shooting, was a mechanical engineering graduate student at SDSU. On the day of the shooting, he was to defend his master's thesis in front of his victims. Chen Liang was his graduate adviser.San Diego Union-Tribune newspaper, August 16, 1996 San Diego Police Department investigations after the shooting determined that Davidson made advance plans for the shooting by slipping into the room where he was to defend his thesis at 10:00 a.m., and hiding the handgun and five extra magazines of ammunition in a first aid kit. Each magazine contained 15 rounds of ammunition.
Davidson believed that the three professors and the entire engineering department were involved in a conspiracy against him.Ex-San Diego State Student Pleads Guilty to Murdering 3 Professors
https://www.latimes.com/archives/la-xpm-1997-05-28-mn-63111-story.html Los Angeles Times May 28, 1997 September 3, 2011 Davidson's thesis had been rejected once already, and he may have believed that the faculty would reject his thesis again. Davidson also mentioned to his landlord of two years, Charles Brashear, that he was resentful towards Liang because Liang gave him little credit for working long hours in the laboratory, and "busy work" that had nothing to do with his thesis.San Diego Union-Tribune newspaper, October 18, 1996 Davidson's lack of employment was also a motive, as he felt Constantinos Lyrintzis was preventing him from finding work. In addition, O. Preston Lowrey had seen Davidson with old notes that a student should not have, which he considered cheating.
Aftermath
Three months later, a copycat threat flier was sent, with threats against professors and racial insults.Bollinger Christopher https://www.google.com/books/edition/Violence_Goes_to_College/mxZgDwAAQBAJ?hl=en Violence Goes to College: The Authoritative Guide to Prevention, Intervention, and Response (3rd Ed.) Flintoft Rebecca Nicoletti John Spencer-Thomas Sally Dvoskina Mariya 2018-06-14 Charles C Thomas Publisher 978-0-398-09225-2 267–268 en
On July 19, 1997, Davidson was convicted under a plea bargain which spared him from the death penalty. He was sentenced to three consecutive life sentences without the possibility of parole.Man Gets 3 Life Terms For Killing 3 Professors https://www.nytimes.com/1997/07/19/us/man-gets-3-life-terms-for-killing-3-professors.html New York Times July 19, 1997 September 3, 2011
L3 Memorial Park, dedicated on August 25, 2003, is located on the San Diego State University campus, near the engineering building, as a memorial to the slain professors.SDSU Magazine San Diego State University http://advancement.sdsu.edu/marcomm/360/images/360fw03.pdf 2025-07-13 www.sdsu.edu https://web.archive.org/web/20041210222601/http://advancement.sdsu.edu/marcomm/360/images/360fw03.pdf December 10, 2004 enL3 Memorial Park https://www.sdsualumni.org/s/997/22/page.aspx?sid=997&gid=1&pgid=10551 2025-09-20 www.sdsualumni.org en Also, the Preston Lowrey III Memorial Scholarship Fund was established at the university shortly after the shooting.Message from Victim Dr. Preston Lowrey's Dr. Wife Ying L. Lowrey http://www.cnd.org/CND-US/CND-US.96/CND-US.96-08-19.html March 20, 2023 CND.org August 19, 1996
See also
List of school shootings in the United States by death toll
List of school shootings in the United States (before 2000)
List of homicides in California
References
Katz J., "Shooting in the Ivory Tower," Dorrance Publishing, Pittsburgh, PA, 2007.
External links
High Profile Cases
nbcnews.com, list of shootings
32.7776 -117.0706 region:US-CA_type:event title
Category:1996 murders in the United States
Category:University and college shootings in the United States
Category:San Diego State University
Category:1996 in California
Category:University and college killings in the United States
Category:Deaths by firearm in California
Category:1990s crimes in California
Category:August 1996 crimes in the United States
Category:School shootings in California
Category:Attacks on schools in 1996
Category:School shootings committed by pupils