Bay Area/ San Jose

UPDATE: Investigation Launched as Inmate Convicted in Fatal Redwood City Street-Racing Crash Found Unresponsive at San Mateo County Jail

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Published on March 17, 2025
UPDATE: Investigation Launched as Inmate Convicted in Fatal Redwood City Street-Racing Crash Found Unresponsive at San Mateo County JailSource: San Mateo County Sheriff's Office

The Maple Street Correctional Center in Redwood City was the scene of a grim discovery over the weekend when an inmate, Kyle Vincent Harrison, was found unresponsive. Harrison, 25, who had been convicted in a street-racing crash that resulted in the deaths of a couple, leaving their twin girls orphaned was pronounced dead shortly after he was found by correctional staff, as reported by the Hoodline.

Harrison's conviction stemmed from a street race that occurred in November 2022 on El Camino Real in Redwood City. His involvement in the race led to a crash that killed Greg Ammen, 44, and Grace Spiridon, 42. The couple's 7-year-old twin daughters survived, one having to crawl over her father's body to escape the wreckage, which was a particularly harrowing detail noted by the Palo Alto Daily Post. Harrison was sentenced to eight years in prison, a penalty handed down last month after he entered a no-contest plea on two counts of felony vehicular manslaughter and one count of engaging in a speed contest that results in death or bodily injury.

Harrison's death raises questions as he becomes the sixth inmate to die in the San Mateo County Jail since Sheriff Christina Corpus took office in January 2023, as per the Palo Alto Daily Post. The cause of death remained unknown, with no external trauma apparent, according to Coroner Robert Foucrault. Investigations by the coroner’s office, the district attorney, and sheriff's detectives are underway to uncover the facts surrounding the incident. 

The tragedy has been compounded by a cloud of issues shrouding the San Mateo County Sheriff’s Office, which has been severely understaffed with over 100 departures since Corpus's tenure began. A report by an outside consultant emphasized the "critical juncture" at which the department's workload and schedule "cannot be safely sustained." Furthermore, this in-custody death intertwines with prior incidents in the Maple Street Correctional Facility involving drugs and concerns over the handling of inmates with mental health issues, igniting calls by the National Alliance of Mental Illness for independent reviews of jail deaths, per the Palo Alto Daily Post.

As the investigations progress, the San Mateo County Sheriff’s Office promises transparency and intends to make its findings public once they are concluded. "We understand the concerns and questions that may arise from any in-custody death," noted the sheriff's statement, per Hoodline. Amidst the ongoing autopsy and toxicology tests, the community and the justice system alike await answers into the sudden and unsettling end to Harrison's incarceration.