Why Roadside Emergencies on Highways Turn Deadly

Crashes like this one highlight a danger many drivers don’t think about until they face it themselves: what happens after the first collision often poses greater danger than the collision itself. A vehicle disabled in a travel lane, especially overnight with limited visibility, creates a hazard for both its occupants and everyone else on the road. Transportation researchers call a crash caused by an earlier crash or incident a “secondary crash.” Federal highway safety research has found that these follow-on incidents make up a meaningful share of all crashes nationwide, are disproportionately severe, and often result from preventable factors like slower incident clearance and lack of driver awareness.

When a person stands beside a disabled vehicle in an active lane at night on a road like Highway 78, where speeds run high, a driver may have only a second or two to react to an unexpected obstruction. Georgia’s Move Over law, O.C.G.A. § 40-6-16, requires drivers to change lanes away from stopped emergency and utility vehicles when possible, or to slow down and proceed with caution when they cannot change lanes safely. Although the statute specifically addresses emergency and service vehicles, the underlying safety principle applies broadly: any car stopped or stalled in or near a live travel lane remains extremely vulnerable, and approaching drivers need distance, time, and attention to avoid a second, often more serious, collision.

The Physics of a Tractor-Trailer at Highway Speed

Commercial trucks introduce additional risk to these situations because they take much longer to slow down or stop compared to passenger vehicles. According to the Federal Motor Carrier Safety Administration (FMCSA), a fully loaded tractor-trailer weighing 80,000 pounds and traveling at 65 mph requires nearly the length of two football fields to come to a complete stop under ideal conditions — roughly double the stopping distance a passenger car needs at the same speed. That large gap shrinks the margin for error dramatically when a truck driver encounters an unexpected obstruction like a car stopped across travel lanes, especially in low-light, early-morning conditions. Investigators often examine factors such as following distance, driver fatigue, speed relative to conditions, and visibility when looking into commercial truck crashes.

The DeKalb County Police have not released findings on what happened in the moments before the tractor-trailer struck the man and his car, and their investigation will determine fault for this particular crash.

What This Could Mean for the Family Involved

When a loved one dies in a crash like this one, Georgia law allows certain family members to pursue a wrongful death claim. Under O.C.G.A. §§ 51-4-1 through 51-4-4, a surviving spouse, children, or other statutory beneficiaries may seek to recover the “full value of the life” of the deceased — a legal standard that goes beyond medical and funeral expenses to include the loss of the person’s life experience, guidance, and companionship. When a commercial vehicle like a tractor-trailer factors into a case, plaintiffs can raise questions about the trucking company’s responsibilities, including driver qualification, hours-of-service compliance, and vehicle maintenance, as well as the events on the road that night.

Claims like these typically fall under a two-year statute of limitations in Georgia under O.C.G.A. § 9-3-33, though circumstances such as ongoing criminal investigations may affect that timeline. Families facing sudden loss often find it critical to understand these legal frameworks early, even as they cope with emotional and practical challenges.

Understanding the Dangers of Roadside Emergencies on Highways

Disabled vehicles stopped in active travel lanes pose significant risks to drivers, passengers, and other motorists. When people exit their vehicles across lanes—especially on high-speed roads like Highway 78—they become vulnerable to secondary collisions. Low visibility during early morning or nighttime hours further increases this danger.

The tragic incident in DeKalb County demonstrates the severe consequences of roadway hazards and underscores the critical importance of situational awareness and timely emergency response. Drivers should move to a safe location away from traffic if possible, and always exercise extreme caution when exiting a vehicle on busy roads.

The Role of Commercial Trucks in Highway Safety

Due to their size, weight, and stopping distances, commercial tractor-trailers bring unique challenges to highway safety. Fully loaded trucks at highway speeds need significantly more distance to brake safely than passenger vehicles. This makes sudden obstructions—such as a car stopped in travel lanes—highly perilous. Truck drivers must stay vigilant, and trucking companies bear responsibility for ensuring their drivers comply with safety regulations including hours-of-service rules and vehicle maintenance.