SAN LUIS OBISPO, Calif. — One person tied to the Shiga toxin-producing E. coli O157 outbreak linked to Brookshire Farms has died, San Luis Obispo County Public Health confirmed in a statement to reporters on Tuesday, November 10, 2026.
Read the county's November 6, 2026 outbreak update: https://www.slocounty.ca.gov/departments/slo-health/public-health/department-news/slo-county-public-health-update-on-shiga-toxin-producing-e-coli-(stec)-outbreak-investigation
Read the Food Safety News report on the death confirmation: https://www.foodsafetynews.com/2026/11/one-death-reported-in-relation-to-pumpkin-patch-outbreak-in-california/
The confirmation did not arrive in a posted county release. As of Thursday, November 12, 2026, the newest item on the county's Public Health outbreak page remains the November 6 update that closed the investigation. The death was confirmed only in a statement the department gave to reporters, according to The San Luis Obispo Tribune and the outlets that carried the same statement.
A Statement to Reporters, A Family's Permission, No Name Released
"We can confirm that one individual associated with the E. coli outbreak has died. We are sharing this information with the permission of the individual's family," department Public Information Officer Tom Cuddy said in the statement, first reported by The Tribune on November 10, 2026.
The department released no name, age, gender, or hometown for the person who died.
The department has not said whether the person who died was among the five laboratory-confirmed cases or among the ten suspect cases.
The department has also not said whether the person was one of the three children who developed hemolytic uremic syndrome, the kidney failure that is the most serious complication of an O157 infection, according to the county's October 30, 2026 update.
"This is truly a heartbreaking development, and our thoughts are with the family and everyone affected by this outbreak," the department said in its statement, as reported by the New York Post.
"The entire team at Public Health extends our deepest condolences to the family and loved ones during this difficult time," the department said.
Five Confirmed Cases, Ten Suspect Cases, Three Children in Intensive Care
All five people with laboratory-confirmed Shiga toxin-producing E. coli O157 infection visited Brookshire Farms, the pumpkin patch on Los Osos Valley Road in San Luis Obispo, on October 17 or 18, 2026, according to the county's November 6 update.
An additional ten people who visited the farm between October 16 and 26, 2026, and developed symptoms were counted as suspect cases, the county reported.
The official case count has not changed since the November 6 update: five confirmed cases and ten suspect cases, 15 people in all.
Three children developed hemolytic uremic syndrome and required pediatric intensive care, according to the county's October 30 update.
In earlier reporting, the New York Post identified one of the most seriously ill patients as a 6-year-old boy whose family said he remained in severe condition. The county has not said whether he is the person whose death was announced on Tuesday.
A Closed Investigation, A Genetic Match, No Source Found
The county wrapped up its investigation on November 6, 2026, at 4:27 p.m., about five and a half hours after Brookshire Farms reopened, according to Food Safety News.
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The farm had closed voluntarily for 10 days while the investigation ran and reopened on November 6, 2026.
Genetic testing showed the bacterial strains from three of the five confirmed patients matched each other. A fourth test was pending and a fifth could not be performed, according to the county's update.
Those strains did not closely match other known strains in national databases, findings the county said strongly suggest exposure to a common and unique source.
Testing of water, food, and other environmental samples collected at the farm found other bacteria, including other strains of E. coli, but did not find E. coli O157, and no specific source of the outbreak was identified, according to the update.
Edible corn cups, pumpkins, hay, and non-potable water sources were exposures common to the people who fell ill, but none was identified as the source, the county reported.
No farm animals or petting zoo were open to the public at the farm, according to the county.
Brookshire Farms co-owner Shawn Callaway told The Tribune he is "destroyed" by the outbreak, as reported by the New York Post.
"Although it's frustrating to not be able to pinpoint the exact source of the infection through environmental lab testing, this is not unexpected, and bacterial contamination is often temporary and difficult to detect through available sampling methods," said County Health Officer Dr. Christy Mulkerin in the November 6 update.
"Based on the findings of our investigation, we believe the risk of additional exposure associated with this incident has passed, and there is no longer an ongoing public health threat," Mulkerin said.
A Closed Case File, A Standing Advisory, An Open Watch
No additional environmental testing is planned, and the county's investigation is closed, according to the November 6 update.
Kind Joe is following this story and will update it if the county posts a formal release on the death or releases further information about the person who died.
Shiga toxin-producing E. coli infections can cause stomach cramps and diarrhea, sometimes bloody, and can lead to kidney failure in serious cases. Anyone with those symptoms should seek medical care, the county advises.
News tips can be sent to Kind Joe at press@kindjoe.com.
Sources
County of San Luis Obispo Department of Public Health, "SLO County Public Health Update on Shiga Toxin-Producing E. coli (STEC) Outbreak Investigation," November 6, 2026: https://www.slocounty.ca.gov/departments/slo-health/public-health/department-news/slo-county-public-health-update-on-shiga-toxin-producing-e-coli-(stec)-outbreak-investigation
The San Luis Obispo Tribune, San Luis Obispo County Public Health statement confirming one death in the Brookshire Farms outbreak, November 10, 2026, as carried by Food Safety News, "One death reported in relation to pumpkin patch outbreak in California," November 10, 2026: https://www.foodsafetynews.com/2026/11/one-death-reported-in-relation-to-pumpkin-patch-outbreak-in-california/
New York Post, "E. coli outbreak at California pumpkin farm claims first victim after three kids rushed to ICU," November 11, 2026: https://nypost.com/2026/11/11/us-news/e-coli-outbreak-linked-to-california-pumpkin-farm-turns-deadly/