Case file
Murder of Robert Hillsborough

On the evening of June 21, 1977, Robert Hillsborough, a 33-year-old gardener known to children at a San Francisco playground as "Mr. Greenjeans," went to a disco with his boyfriend, Jerry Taylor. Around midnight the couple left the club and stopped at a drive-in hamburger restaurant, where a group of young men recognized them as gay and verbally and physically attacked them through their car window. When Hillsborough drove away, the group followed. Outside Hillsborough's home near the corner of Nineteenth and Lexington Streets in the Mission District, the attackers assaulted the two men. Taylor escaped by climbing a fence, but Hillsborough was beaten to the ground and stabbed fifteen times in the face and chest. Witnesses reported the attackers shouting antigay slurs and a reference to anti-gay activist Anita Bryant. Neighbors called police and an ambulance; Hillsborough was pronounced dead about forty-five minutes later at a nearby hospital.
The attackers were arrested the same day. John Cordova, a 19-year-old from Daly City, was identified as having inflicted the stab wounds. Cordova and a 21-year-old co-defendant were charged with murder. Cordova was convicted of second-degree murder and sentenced to ten years in prison; the 21-year-old was acquitted. Two other members of the group, aged from 16 to 21, were not charged after witnesses testified they had not left the car during the attack.
The killing drew immediate public reaction. Hillsborough's mother and San Francisco Mayor George Moscone publicly linked the attack to rhetoric from Anita Bryant and California state senator John Briggs, both prominent figures in campaigns opposing gay rights protections at the time. Moscone ordered city flags lowered to half-mast. In response, San Francisco's LGBT community organized what became the city's largest pride march to that date, the Gay Freedom Day Parade on June 26, 1977, drawing an estimated 200,000 to 300,000 participants. Both the march and Hillsborough's funeral proceeded without major incident despite police concerns. During the march, Harvey Milk announced his intention to run for city office.
In July 1977, Hillsborough's mother filed a civil lawsuit against Anita Bryant, her husband, Senator Briggs, and others, alleging they had conspired to incite a "campaign of hate, bigotry and prejudice" against Hillsborough and other gay people, thereby violating his civil rights. The lawsuit was ultimately dismissed.
Key facts
- Victims
- Robert Hillsborough
- Date
- 1977
- Location
- Nineteenth and Lexington Streets, Mission District, San Francisco, CA
- Case status
- solved
Case timeline
1944-03-10
Robert Hillsborough is born.
1977-06-21
Hillsborough and his boyfriend Jerry Taylor are confronted by a group of young men at a drive-in restaurant after being identified as gay; the group follows them home.
1977-06-22
Hillsborough is fatally stabbed fifteen times outside his Mission District home in San Francisco; he is pronounced dead shortly after at a hospital. His attackers are arrested the same day.
1977-06-26
San Francisco's LGBT community holds a record Gay Freedom Day Parade, with an estimated 200,000–300,000 participants, in response to the killing; Harvey Milk announces his intention to run for city office.
1977-07
Hillsborough's mother files a civil lawsuit against Anita Bryant, her husband, Senator John Briggs, and others, alleging incitement of anti-gay violence.
Best coverage
No approved coverage links are attached yet.
People
John Cordova
CONVICTED19-year-old from Daly City convicted of second-degree murder for stabbing Hillsborough; sentenced to 10 years in prison.
Robert Hillsborough
VICTIM33-year-old gardener stabbed to death outside his home in San Francisco's Mission District on June 22, 1977.
Roles reflect public records and court outcomes at the time of writing — supporting citations are on file under Sources.
Archival records

unclassified
1977 historic image tied to the Robert Hillsborough murder (SF LGBT-movement archive, photographer Ilka Hartmann)
Credit: editorial-use · Source
Places
Common questions
- What happened to the victim?
- Robert Hillsborough, a 33-year-old gardener, was fatally stabbed in San Francisco's Mission District on June 21–22, 1977, by a group of young men who targeted him because he was gay. His death galvanized LGBT political mobilization and led to a record-setting Gay Freedom Day Parade.
- Where did the murder happen?
- Nineteenth and Lexington Streets, Mission District, San Francisco, CA.
- Who was convicted?
- John Cordova (19-year-old from Daly City convicted of second-degree murder for stabbing Hillsborough; sentenced to 10 years in prison.).
- What is the current status of the case?
- Status: solved. Last verified July 2026.
Sources
- ENCYCLOPEDICMurder of Robert HillsboroughWikipedia · 2026-07-07
- PRESSContemporaneous coverage — back2stonewall.comback2stonewall.com · 2026-07-07
- PRESSContemporaneous coverage — bcrw.barnard.edubcrw.barnard.edu · 2026-07-07
Record history
- First published
- JUL 07, 2026
- Last verified against sources
- JUL 07, 2026






