McKinney crash kills multiple, highlights Collin County traffic death surge
A multi-vehicle crash killed multiple people in McKinney on July 18, reviving alarm over Collin County’s 51% jump in traffic deaths. Speeding has been the top crash factor since 2010.

A multi-vehicle crash in McKinney killed multiple people in broad daylight on July 18, putting another deadly wreck in front of Collin County commuters and renewing scrutiny of the roads where speed has already been a persistent factor.
The latest crash lands on top of a steep countywide rise in traffic deaths. Data presented by the North Central Texas Council of Governments showed Collin County traffic fatalities increased 51% in 2022 from the year before, and speeding has been identified as the main factor in crashes in every year since the agency’s analysis began in 2010. In the same data set, Collin County stood out as the North Texas county with the most dramatic increase in fatal crashes.

McKinney has already seen other serious wrecks that point back to the same safety concerns. Police investigated a fatal crash at the Spur 399 and State Highway 5 split at about 11 p.m., and the McKinney Police Department later posted that a roadway was clear after an earlier major injury collision on the southbound service road near Lake Forest Dr. Those incidents show how often the city’s high-speed corridors become the scene of life-threatening crashes.

County crash data have also singled out specific roads, including Preston Road, as among the worst spots. That matters for McKinney, where traffic pressure continues to build along major arterials and feeder roads, and where even one reckless or speeding driver can turn a normal commute into a fatal scene. The newest wreck will likely sharpen questions about which corridors are most dangerous, what time of day the crashes cluster, and whether the design of some McKinney roads leaves too little margin for error.

For Collin County officials, the urgent measure now is not just the number of crashes, but whether the same pattern keeps repeating on the same kinds of roads. The 51% jump in fatalities in 2022, paired with years of speeding-dominated crash data, leaves little doubt that McKinney’s latest deadly wreck fits a broader public-safety problem still moving in the wrong direction.
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