A mother whose 15-year-old son died in a fiery crash that also killed two of his Ladue Horton Watkins High School classmates has filed a wrongful death lawsuit against University City, alleging police broke their own pursuit policy when they chased the teenagers' speeding car just before it slammed into a vacant house. The crash killed Johnnie Ursery, Demetrius Ingram and Deion Robinson, all 15 years old and sophomores at Ladue High School, and went undiscovered for about four hours before a man walking his dog spotted the wreckage.
The lawsuit, filed on behalf of Johnnie Ursery's mother, names University City and two unnamed individual police officers as defendants, according to St. Louis Post-Dispatch reporter Nassim Benchaabane. It alleges the pursuit, which lasted about one mile, violated University City police policy forbidding chases over traffic violations unless there is an immediate threat of injury to others. Ursery, the suit contends, was an innocent passenger in the car driven by Robinson, and the crash was caused by officers who continued pursuing the vehicle despite risks to its occupants and to bystanders.
Attorneys Yvette Agnew and Yackley Young are representing Ursery's mother in the suit. One defendant officer pursued the vehicle directly, while a second communicated with him over radio dispatch, per the filing described in the newspaper's report. University City has not identified any of the officers involved in the crash and declined to comment on the lawsuit, the paper notes.
How the Chase Unfolded Before the Crash
The fatal crash happened at roughly 2:24 a.m. on September 6, 2023, when the eastbound 2016 Hyundai Accent failed to negotiate a left curve in the 1000 block of Groby Road near Mulberry Lane in University City and struck a vacant house, according to KSDK. Security cameras at a private school near the scene captured the crash itself. The teenagers were traveling in a speeding car when the officer lost sight of the vehicle, and the responding officer was reportedly about two seconds from the crash site when the Hyundai slammed into the house.
Dashboard camera footage later released by police showed the officer initiating a traffic stop attempt around 2:23 a.m., before a sergeant radioed at 2:25:34 a.m. ordering him to end the pursuit, mere seconds before the car crashed, KSDK reported in a separate story. That same footage showed the officer driving past the crash site shortly afterward without realizing what had happened, having already turned off his emergency lights. A University City police captain maintained at the time that the incident did not qualify as a chase under department guidelines because the officer was not closely tailing the vehicle when the lights went off, a defense relayed by the St. Louis Post-Dispatch.
A Community Still Grieving Three Sophomores
Four days after the crash, hundreds of community members and Ladue Horton Watkins students gathered at Stacy Park in Olivette for a memorial vigil and balloon release honoring the three sophomores, KSDK reported. District officials and family members spoke directly to grieving students during the gathering. The Ladue School District had already deployed crisis intervention teams and counselors across its campuses in the crash's immediate aftermath, according to the same outlet, to help students and faculty process the loss of classmates who would have been part of the Class of 2026.
The Legal Path Around Sovereign Immunity
Missouri generally shields public entities from tort claims under sovereign immunity, but state law carves out an exception for personal injury or death caused by a public employee's negligent operation of a motor vehicle within the scope of employment, per Missouri Revised Statutes Section 537.600 as cited by Justia Law. That exception gives Ursery's family a statutory route to sue, though the outcome is far from guaranteed. In January 2022, a St. Louis Circuit Court judge dismissed a wrongful death suit against the City of St. Louis over a separate fatal 2020 police chase, ruling that the public duty doctrine and sovereign immunity protected the city and its officers, according to reporting from the St. Louis Post-Dispatch shared on Facebook.
A Pattern Playing Out Nationwide
The University City crash fits into a broader pattern researchers have flagged in police pursuits across the country. A 2026 study published in JAMA Network Open, analyzing federal crash data from 2009 through 2023, found that police pursuit-related crashes caused 6,352 fatalities nationwide, with pursuit deaths climbing about 2% annually; the same study found 70% of fatal pursuit crashes happened at night and 89% occurred on non-interstate roads. Missouri ranked sixth highest in the nation for the share of fatal traffic crashes involving police pursuits at 1.60%, according to a 2024 analysis of federal data reported by Texas Border Business, with Georgia ranking highest at 2.09%.
In September 2023, the Police Executive Research Forum issued national guidance urging law enforcement agencies to restrict vehicle pursuits strictly to violent crimes, citing federal data showing police chases kill more than one person a day across the country. Many national experts argue traffic stops alone do not justify the risks of a high-speed pursuit, a stance the research organization's guidance underscores as departments nationwide reconsider when a chase is worth the danger it creates.
