Denton County, TX — August 8, 2024, Madeline Abernathy was injured due to a car accident at approximately 11:15 p.m. along U.S. 377.
According to authorities, 19-year-old Madeline Abernathy and two other teens were traveling in a southbound Mitsubishi Outlander on U.S. Highway 377 at the Chestnut Street intersection when the accident took place.

Officials indicate that, for as yet unknown reasons, a northbound Chevrolet Tahoe attempted a left turn onto Chestnut at an apparently unsafe time, failing to yield the right-of-way to oncoming traffic. A collision consequently occurred between the right side of the Tahoe and the front-end of the Mitsubishi. Abernathy reportedly sustained serious injuries over the course of the accident. It does not appear that anyone else was hurt. Additional details pertaining to this incident are not available at this point in time.
Commentary by Attorney Michael Grossman
Crashes that happen at intersections are among the most common—and yet, they’re often among the least fully investigated. When one driver turns across another’s path, it might look like a clear case of failing to yield, but that conclusion can overlook other critical factors that shaped the outcome.
Did the authorities thoroughly investigate the crash?
A left-turn collision at night demands close attention to timing, distance, and speed. Did investigators map the intersection and measure how far each vehicle traveled after impact? Were the headlights, brake marks, and steering inputs from both vehicles documented? Even if one driver clearly made a turn at the wrong time, it’s still important to confirm the sequence of events leading up to the crash. Proper crash reconstruction can reveal whether either driver tried to take evasive action, something that might not be apparent from a written report alone.
Has anyone looked into the possibility that a vehicle defect caused the crash?
Mechanical or electronic problems can play a hidden role in intersection crashes. If the Chevrolet Tahoe had steering or braking issues, that could explain why it entered the turn when it did. Likewise, if the Mitsubishi’s brakes or stability systems didn’t respond correctly, it might not have been able to avoid impact. These possibilities are easy to overlook unless the vehicles are inspected by qualified experts. Without that step, a potential defect could go unnoticed.
Has all the electronic data relating to the crash been collected?
Both modern vehicles likely contain event data recorders, which store details about speed, braking, and throttle use just before impact. That information can confirm whether either driver tried to slow down or steer away. Traffic cameras or nearby business surveillance might also have captured the crash itself, offering another perspective on what really happened. Phone records, too, can help clarify whether distraction played a part. Without collecting this data, investigators may only have half the picture.
Accidents like this often get reduced to simple explanations, but real understanding comes from evidence, not assumption. The key to finding the truth is asking the right questions—and taking the time to answer them fully.
Takeaways:
- Intersection crashes require detailed reconstruction to establish timing and driver actions.
- Vehicle malfunctions in steering or braking systems can contribute to left-turn collisions.
- Black box, phone, and camera data can reveal what drivers were doing in the seconds before impact.