# When Dangerous Driving Leads to Fatal Crashes in America

Every year in the U.S., dangerous driving behaviors such as impairment, hit-and-runs, driving the wrong way, aggressive driving, and speeding all contribute to the nearly forty thousand annual fatal crashes.

This study, from [Fort Worth car accident lawyer](https://thetexaslawdog.com/fort-worth/car-accident-lawyer/) The Texas Law Dog, uses Dallas-Fort Worth as a local case study to combine a recent series of serious incidents with national and state-level data to identify the behaviors, road conditions, and locations associated with the greatest risk. 

We rank states and major metropolitan areas for danger, and we show how often deadly crashes involve multiple contributing factors. We also explore when a traffic collision crosses into alleged criminal conduct and leads to charges such as intoxication manslaughter, manslaughter, or failure to stop/render aid.

First, let’s look at recent fatal crashes in Dallas-Fort Worth, which highlight how quickly dangerous driving can become fatal.

## When Dangerous Driving Turns Fatal

In September 2026, a driver was arrested after an alleged fatal hit-and-run on Buckner Boulevard in Dallas. Multiple reports have also noted that a truck driver was charged with manslaughter after an alleged highway-ramp accident in Mesquite, and that an alleged impaired, wrong-way driver was involved in a fatal Duncanville crash.

While these incidents are not part of the 2024 crash dataset we analyze in this study, they do provide an up-to-date local example of some of the dangerous driving behaviors we examine in the latest comparable national crash data. They include speeding, reported drunk driving, a hit-and-run incident, and driving the wrong way.

Using 2024 NHTSA Fatality Analysis Reporting System (FARS) data, this analysis reveals where fatal crashes that involved at least one of the aforementioned dangerous driving behaviors occurred most frequently relative to the population.

It covers all 50 states plus Washington, DC, as well as 75 Texas cities that feature a population of at least 50,000, and 55 US metropolitan areas that feature a minimum of 1 million residents.

Note: this is a fatal-crash index, and doesn’t rank individual drivers. It measures crashes recorded in a specific location, as opposed to the number of dangerous drivers who live in an area, the risk factor per mile driven, or whether any individuals were legally responsible.

## The National Picture: How Often Behaviors Combine

In 2024, 49.5% of all US fatal crashes had at least one of the four recorded dangerous driving factors we reference in this study. Of the 5.29 qualifying fatal crashes per 100,000 residents (and before accounting for overlap), speeding was recorded in 3 fatal crashes per 100,000 residents, with driver drinking reported in 2.64, hit-and-run driving in 0.79, and wrong-way driving in 0.39.

It’s not possible to add these figures together due to the fact that the same fatal crash often involves multiple factors. In fact, 27.6% of qualifying fatal crashes involved at least two of the four dangerous driving behaviors. And that figure rises to 36.2% in Dallas, which clearly shows how dangerous behaviors can combine during fatal crashes.

The overlap is important. That’s partly because a crash that combines speeding *and*reported drinking is only counted once in the overall index, not twice. This means the same incident won’t be counted multiple times when we compare locations.

The underlying data also needs to be interpreted carefully. In the data, ‘Driver drinking reported’ is a FARS police-report field and doesn’t indicate a confirmed blood alcohol concentration of 0.08 or more, or a DWI conviction. Similarly, the inclusion of speeding, drinking, hit-and-run driving, or driving the wrong way doesn’t establish that a driver caused a crash or committed a crime.

NHTSA’s wider 2024 national statistics tell us that speeding was a key factor in 29% of traffic fatalities, while 11,904 people died in crashes due to alcohol impairment during the year. Yet these are separate fatality-based measures and are not to be confused with the crash-based index we use in this study.

The current national picture is also evolving. NHTSA’s early 2025 estimate suggests that US traffic fatalities fell by 6.7% compared to 2024 trends, but this preliminary estimate doesn’t include the same geographic and behavioral detail we need for this analysis.

## States Featuring the Worst Dangerous Driving Behavior

If we look at qualifying 2024 fatal crashes relative to the population, we can see substantial differences between states.

Montana recorded the highest rate (11.34 qualifying fatal crashes per 100,000 residents). South Carolina followed (10.11), with Wyoming (9.54), and New Mexico (9.22) also prominently placed.

The top 10 states were:

![States Featuring the Worst Driving Behavior](https://thetexaslawdog.com/wp-content/uploads/2026/10/states-featuring-the-worst-driving-behavior.png)

Texas ranks 15th of the 51 jurisdictions, with a rate of 6.87 qualifying fatal crashes per 100,000 residents. That puts the state around 30% above the national rate (5.29).

In terms of individual behavioral factors, the rates were 4.30 for speeding, 3 for reported driver drinking, 0.99 for hit-and-run driving, and 0.49 for driving the wrong way.

Rhode Island featured the lowest qualifying-crash rate (1.98 per 100,000 residents). By way of comparison, top-ranking Montana’s rate was around 5.7 times Rhode Island’s.

The figures illustrate where qualifying fatal crashes occurred in terms of the proportional resident population. They don’t measure driving exposure, the distance traveled, or the probability that an individual driver will be involved in a fatal crash.

Dangerous driving factors also vary between states. While Montana recorded notably high rates for speeding and reported driver drinking, New Mexico featured a hit-and-run rate higher than Texas’s.

North Carolina’s rate for driving the wrong way was also relatively high, although differences in how data is reported can affect this category. Ultimately, the figure shouldn’t be interpreted as evidence of an excess of intentional wrong-way driving.

## Texas City Hotspots and Dallas-Fort Worth’s Position

While state-level averages are useful, they can hide significant differences between individual cities. Among Texas cities with at least 50,000 residents, Odessa recorded 2024’s highest qualifying fatal-crash rate (13.31 per 100,000 residents), ahead of Beaumont (10.62).

Here’s the full top ten list of Texas cities that feature a high rate of dangerous driving.

![Texas Cities Featuring- a High Rate of Dangerous Driving](https://thetexaslawdog.com/wp-content/uploads/2026/10/texas-cities-featuring-a-high-rate-of-dangerous-driving.png)

Dallas recorded a fatal crash rate of 9.76 per 100,000 residents, which is around 42% higher than the Texas rate (6.87).

Its other scores (with no driving the wrong way statistic available) include speeding (6.08 per 100,000), reported driver drinking (4.43), and hit-and-run driving (2.78). Overlapping dangerous behavioral factors were recorded in 36.2% of qualifying Dallas crashes, compared with 27.6% nationally.

Fort Worth ranked 15th of all eligible Texas cities, with an overall fatal crash rate of 6.25 per 100,000 residents.

When it comes to crash numbers, small differences can have a substantial effect on smaller cities. For example, Galveston’s rate is based on five qualifying crashes, which means that just one additional crash would change its annual rate by around 1.87 per 100,000 residents. In turn, this means one-year city rankings are more volatile for small populations compared to large ones.

Among US metropolitan areas with at least 1 million residents, Memphis recorded the highest rate (10.18 fatal crashes per 100,000 residents), followed by Fresno, California (9.17), and Tucson, Arizona (7.83).

Houston-Pasadena-The Woodlands ranked 13th (6.12), while Dallas-Fort Worth-Arlington ranked 17th (5.63).

The difference between the Dallas city figure and the wider DFW metro rate is due to the different populations and geographic areas under consideration. Dallas is one city; the metropolitan area covers 11 counties. So, the two figures should not be combined.

## Texas Fatal and Alcohol-Related Crashes: Key Times

Understanding when fatal crashes happen is another way to examine dangerous-driving patterns. For the 2024 Texas index, the 2 to 2:59 a.m. hour featured the highest frequency of qualifying fatal crashes (equivalent to 0.52 crashes per 100,000 residents). Saturday was the most dangerous day of the week (1.41 per 100,000), followed by Sunday (1.33).

A separate TxDOT analysis of 2025 fatal crash data tells a partially different story. The 8 to 8:59 p.m. hour had the highest recorded crash frequency (0.7 per 100,000 residents), which represented 6.4% of the state’s fatal crashes that year.

Saturday was once again the most dangerous driving day (1.96 fatal crashes per 100,000 residents), followed by Sunday (1.92). Overall, the two weekend days accounted for 35.4% of the week’s fatal crashes.

TxDOT analysis of alcohol-related fatal crashes found that the 2 to 2:59 a.m. hour featured the highest crash frequency (0.34 per 100,000 residents). The analysis also reported that 24.04% of 2025 Texas traffic fatalities were recorded in crashes involving a driver under the influence of alcohol.

These figures illustrate the frequency of crashes that were recorded during specific time periods. They shouldn’t be taken as confirmation that a particular hour is more dangerous per individual journey, as the available data doesn’t provide an exposure-adjusted measure based on the number of trips or the number of vehicle miles traveled.

Distinguishing between datasets is also important. The 2024 index measures fatal crashes that include the four selected driver behavioral factors; the 2025 TxDOT figures cover all fatal crashes *or* a separately defined category of impairment-related fatal crashes.

## How States (Including Texas) Target Dangerous Driving

Between 2024 and 2026, several jurisdictions brought in measures to target repeat speeding plus other dangerous driving behaviors.

A July 2026 Families for Safe Streets legislative report identified the following nine jurisdictions as having intelligent speed-assistance programs or budget measures: Washington, DC, Virginia, Washington, Arizona, Georgia, Hawaii, Illinois, Maryland, and New York.

The measures are not exactly the same, and not all of the initiatives are operational.

Virginia’s program started on July 1, 2026; Arizona approved HB 2417 in June 2026, but its enacted law won’t take effect until July 1, 2027.

Colorado enacted SB26-035, which adds points to a driver’s license if they drive at 100 mph or more, and if they commit repeat serious speeding violations, instead of relying on an onboard speed-restricting system.

These policy changes post-date the 2024 crash data. Arizona’s 2024 crash rate was 7.56 per 100,000 residents, putting the state in 11th place among the 51 jurisdictions; Virginia’s rate of 5.05 put it in 29th. While these figures provide a baseline, they can’t establish if later legislation altered crash outcomes.

Additionally, the legal consequences of a fatal crash depend on the individual circumstances and statutory elements in each case.

In Texas, Penal Code §49.08 covers a death caused by intoxication, with Penal Code §19.04 covering manslaughter. Transportation Code §550.021 outlines responsibilities following a crash that involves an injury or fatality.

These are all separate legal provisions that may involve varying factual and evidential obligations. By itself, a FARS marker for speeding, reported drinking, hit-and-run driving, or driving the wrong way doesn’t definitively establish that the statutory elements of a specific offense have been met.

That’s especially important concerning recent local cases. For example, the Dallas and Mesquite incidents involve allegations or charges first reported in 2026: they shouldn’t be presented as proof of criminal behavior.

## What The Data Confirms

The 2024 index clearly underscores the fact that dangerous driving behaviors rarely happen in isolation.

Nearly half of US fatal crashes featured at least one of the four behavioral factors in question, with over a quarter of crashes involving a combination of factors. In Dallas, the proportion involving multiple markers was notably high (36.2%).

The geographic picture also changes depending on the specific focus. Although Montana had the highest state rate, Odessa recorded the highest rate among qualifying Texas cities, and Memphis led the metropolitan ranking. And while Dallas ranked third among eligible Texas cities, it only ranked 17th among all large US metropolitan areas.

## The Importance of Correctly Measuring Crashes

Overall, the findings clarify why dangerous driving is difficult to capture via a single statistic. The location, behavior, timing, and combination of all contributing factors all count, and a crash that involves several dangerous driving behaviors can’t be measured as multiple separate crashes.

For policymakers, road-safety regulators, and local communities, the distinction is vital when trying to understand where fatal crashes occur and how myriad interventions can help to address different behavioral factors.

Car accidents destroy lives and are often fully preventable. When you’re hurt due to another person’s mistakes, negligence, and recklessness on the road, you need to empower yourself with a [car accident lawyer in Fort Worth](https://thetexaslawdog.com/fort-worth/car-accident-lawyer/) you can trust. 

Contact The Texas Law Dog, founded by a native Texan, to schedule a free consultation with a lawyer you can count on to fight for you. And remember: we don’t just bark, we bite.

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Source: https://thetexaslawdog.com/research/when-dangerous-driving-turns-deadly/