Sussex County, DE — August 19, 2025, Tracey Harden was killed and three people were injured in an 18-wheeler accident at 1:55 p.m. on John J. Williams Highway.
Preliminary details about the accident say that it happened at the intersection of Highway 24 and Harts Road, near Angola.

According to officials, 68-year-old Tracey Harden was a passenger in a Honda that was going along Harts Road. As the vehicle entered highway lanes, authorities say that an 18-wheeler going westbound crashed into the Honda.
Tracey Harden reportedly died due to the accident. Three others in the Honda were injured—one critically. No other injuries have been reported. Investigations are ongoing.
Commentary by Attorney Michael Grossman
With any serious commercial truck wreck, it’s important to ensure the investigations are being handled properly. The reality is not all police departments are able or motivated to dig beyond the surface, and their reports can leave families with unanswered questions. This is why a few key questions should be first up to gauge what kind of effort authorities are making.
Did the authorities thoroughly investigate the crash?
When a passenger vehicle collides with an 18-wheeler, a basic scene review isn’t enough to explain what really happened. Proper investigation means detailed scene mapping, analyzing vehicle paths, and reconstructing how the Honda entered the roadway and how the truck responded. Not all agencies have the tools, training, or time to do this kind of work, which can leave critical details unresolved.
Has anyone looked into the possibility that a vehicle defect caused the crash?
While human error often gets the focus, mechanical issues may also play a role. A brake or steering failure in either vehicle could have contributed, and on the truck’s side, trailer brake or coupling problems can reduce stopping power. Beyond the cause itself, failures in airbags or seatbelts can make injuries far worse than they should be. Both vehicles need thorough inspections before repairs or salvage wipe away key evidence.
Has all the electronic data relating to the crash been collected?
The truck’s Engine Control Module (ECM) may show speed, braking, and throttle input in the seconds before the crash, and the Honda’s system may hold similar data. On top of that, cellphone records and nearby traffic cameras could help confirm whether distraction, speeding, or reaction time factored into the collision. Securing this evidence quickly is essential.
If authorities can provide satisfactory answers to these questions, it’s generally a sign they’re doing good, thorough investigations. But if their answers leave doubts and concerns, that can instead be a sign that the crash needs another set of eyes looking things over.
Takeaways:
- Commercial truck crashes require full reconstruction, not just a basic report.
- Defects in either vehicle’s systems—or even safety restraints—can change outcomes.
- ECM data, cellphone records, and cameras are key to building the full picture.