Mark Hayes, 50, of Lafayette, died after a collision involving his gas-powered bicycle and a pickup truck towing a trailer at SE Evangeline Thruway and E. Verot School Road in Lafayette on October 6, 2026.
Lafayette Police said Hayes was riding northbound when the crash occurred. According to the department’s preliminary investigation, a vehicle ahead of Hayes stopped for a red light, Hayes moved onto the shoulder, continued into the intersection against the red light, and struck the trailer while the pickup was making a left turn.
Hayes was pronounced dead at the scene. The pickup driver was not injured.
The Signal Phase and Trailer Path Are Central to This Crash
This is not a crash that should be evaluated from a single sentence in a preliminary police account.
The most important evidence is the evidence that can independently show the signal phase, Hayes’s movement along the shoulder, the pickup’s left-turn path, and the position of the trailer at the moment of impact.
If our firm were investigating this crash for Hayes’s family, I would want intersection and nearby business video preserved immediately. I would also seek the available traffic-signal timing or controller information and police measurements showing the stop line, shoulder, trailer path, and actual impact point.
The Pickup and Trailer Should Be Examined Together
The pickup and trailer should be treated as one connected vehicle combination for evidence purposes.
The trailer’s dimensions, lighting, reflectors, damage pattern, hitch connection, and position during the turn could matter when reconstructing the collision. The pickup, trailer, and Hayes’s gas-powered bicycle should all be preserved before repair or disposal changes their condition.
Our Louisiana accident evidence guide explains why physical preservation, measurements, and original video can become critical in serious crash investigations.
Pending Toxicology Is Not Evidence of Impairment
Lafayette Police said impairment is not suspected for the pickup driver. The driver voluntarily submitted a breath sample that showed no alcohol.
Police also said routine toxicology testing for Hayes is pending. A pending toxicology test is not evidence that Hayes was impaired.
The same caution applies to crash causation. The pickup driver’s negative breath result addresses alcohol impairment, but it does not by itself resolve the timing, visibility, signal, or movement questions that determine how this crash happened.
The Preliminary Police Account Is Not the Final Civil Analysis
Lafayette Police’s early account says Hayes entered the intersection against a red light and struck the trailer. That is a significant preliminary fact, but a civil investigation should still test it against video, signal records, scene measurements, and the physical evidence.
No citations or criminal charges had been announced in the initial reporting.
Why Early Evidence Preservation Matters Here
Signalized intersection crashes can become much harder to reconstruct once camera footage is overwritten, vehicles are repaired, and lane or shoulder evidence is disturbed.
Babcock Injury Lawyers approaches fatal crash cases by moving early on the evidence that can actually change the analysis, identifying every potentially responsible party and insurance policy, and preparing the claim with litigation in mind. That is part of The Babcock Benefit. We are not built for volume. We are built for leverage.
If Mark Hayes Was Your Family Member
Hayes’s family does not need to know yet exactly what the final crash reconstruction will show or whether a claim exists. What matters early is preserving the video, signal information, vehicles, trailer, scene measurements, and witness information before those sources change or disappear.
If your family was affected by this Lafayette crash, call Babcock Injury Lawyers at (225) 500-5000 or contact us online. There is no charge to talk with us about what happened.
Sources
Editorial & Legal Accuracy Notice (Louisiana)
This article is based on Lafayette Police’s preliminary investigation as reported by KPEL. The police account had not yet been supplemented by a final crash reconstruction, final toxicology results, or a final civil fault determination. This article provides general information and is not legal advice.