Deadly Semi Underride Crash on OBT in Orlando

What Happened on Orange Blossom Trail

Early on the morning of July 20, 2026, a man was killed in a crash between a car and a tractor-trailer on Orange Blossom Trail near the State Road 417 off-ramp in Orange County. According to the Florida Highway Patrol, the tractor-trailer had exited SR-417 and was attempting a left turn onto northbound Orange Blossom Trail when a car traveling at a high rate of speed southbound struck the truck’s cab. Troopers said the top of the car was sheared off as it passed underneath the truck; the car continued roughly a thousand feet before striking a pole near Town Center Boulevard. Orange Blossom Trail was shut down in both directions for hours while the crash was investigated.

Our thoughts are with the family of the man who died. As of publication, FHP’s investigation was ongoing and no fault had been determined. We share the following not to assign blame, but because crashes like this one raise questions about commercial trucks that Florida drivers and families deserve clear answers to.

Why “Underride” Crashes Are So Deadly

What happened to this car has a name: an underride crash. Because a tractor-trailer sits so much higher off the road than a passenger car, a car that strikes or slides beneath a truck can pass under the truck’s body or trailer — and when it does, the truck’s frame meets the car at the level of the windshield and roof rather than the bumper. The car’s crumple zones and airbags are bypassed entirely, and the passenger compartment takes the full force. It is one of the most lethal crash types on the road, which is why federal regulators and safety researchers have spent decades studying underride guards on the rear and sides of trailers.

Why Commercial Truck Crashes Are Different

A crash involving a tractor-trailer is not simply a bigger car accident. Several things change at once:

• Size and height. A loaded tractor-trailer can weigh up to 80,000 pounds and stand high enough for a car to pass beneath it — the underride danger above.
• Turning and visibility. Large trucks need more time and space to turn and cross traffic, and they have significant blind spots. How a turn was executed — and how fast approaching traffic was moving — are central questions in a crash like this one.
• Federal oversight. Commercial carriers operate under Federal Motor Carrier Safety Administration (FMCSA) rules governing driver hours, maintenance, and equipment, including underride protection.
• More potential parties. Beyond the driver, responsibility can involve the motor carrier, a maintenance contractor, or others — each with its own insurance.

How Florida Decides Fault in a Truck-and-Car Crash

When a car and a truck collide, fault is rarely obvious from the wreckage, and it is not decided by first impressions at the scene. Florida uses modified comparative negligence (HB 837, effective March 2023): more than one party can share responsibility, and a person found more than 50% at fault generally cannot recover. That means factors like a turning truck’s right of way and an approaching car’s speed can both matter, and the final picture depends on what the investigation shows — vehicle data, roadway evidence, and witness accounts — not on assumptions.

The Evidence That Disappears Fast

After a serious truck crash, the public FHP report is only a summary. The detailed evidence that shows what actually happened is often controlled by others and is on a short clock:

• The truck’s electronic logging device (ELD) and engine control module (“black box”) — hours driven, speed, and braking
• Dashcam and nearby surveillance footage, frequently overwritten within days
• The car’s own event data recorder — which can speak to speed at impact
• Maintenance, inspection, and dispatch records for the commercial vehicle

An independent investigation does not presume anyone is at fault. It exists so that families and drivers can get a complete, accurate answer to what happened — and because some of this evidence can be lost in a matter of days, it is usually better to preserve it sooner rather than later.

Florida Law Snapshot

• You generally have two years from a crash to file a personal-injury or wrongful-death suit (HB 837, effective March 2023).
• Florida uses modified comparative negligence — a party more than 50% at fault generally recovers nothing.
• Commercial carriers are governed by federal FMCSA rules, and violations can be evidence of negligence.
• Preserving a truck’s electronic data usually requires a formal legal demand, sent early.

For the full treatment, see our Florida Truck Accident Lawyer page.

Frequently Asked Questions

What is an underride crash?

An underride crash happens when a smaller vehicle slides beneath a truck’s body or trailer. Because the truck sits higher, the car’s safety features are bypassed and the passenger compartment absorbs the impact, which is why these crashes are so often fatal.

If a car was speeding, can the truck still share fault?

Possibly. Under Florida’s comparative-negligence system, fault can be divided among more than one party. A speeding car and a truck’s turn or right-of-way can both be weighed. Where responsibility ultimately falls depends on the specific evidence, which is exactly what an investigation is for.

Why does a truck crash need to be investigated so quickly?

Because the most telling evidence — the truck’s electronic data, dashcam and surveillance video, and the vehicles themselves — can be altered, released, or overwritten within days. A prompt investigation and a preservation demand protect the ability to reconstruct what happened.

Who can be held responsible in a commercial truck crash?

Depending on the facts, responsibility can involve the driver, the motor carrier, a maintenance contractor, or others — each typically carrying its own insurance. Identifying every potentially responsible party is a core part of a truck-crash investigation.

Where We Help

Kaiser Romanello represents truck and commercial-vehicle crash victims throughout South Florida and statewide, including Central Florida:

Source reporting: WFTV Channel 9, July 20, 2026. Crash details are attributed to the Florida Highway Patrol and are accurate as of publication; this is a developing story and details may be updated by investigators.