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MILWAUKEE, Milwaukee County, Wis., Oct. 1, 2026 — A 63-year-old woman died Wednesday evening, September 30, after prosecutors say a pickup truck ran a flashing red signal near 68th Street and Hampton Avenue at high speed. A man has been charged in connection with the crash, according to a criminal complaint filed in Milwaukee County.
The woman was riding in the front passenger seat of a car driven by her longtime partner when the two vehicles collided at the intersection, the complaint states. She was pronounced dead at the scene. The driver of the car was taken to a hospital and is expected to survive, according to the complaint.
The complaint identifies the other driver as 34-year-old who was behind the wheel of a pickup truck. Prosecutors say vehicle data showed the truck traveling 85 mph five seconds before impact and 57 mph at the moment of collision, in a zone posted for 30 mph. The complaint says he did not stop at the flashing red signal.
According to the complaint, a breath test put the man's blood alcohol content at 0.16, and a subsequent blood test measured 0.19, more than twice Wisconsin's legal limit of 0.08. Officers reported slurred speech and bloodshot, glassy eyes, and the complaint says McCallum told investigators he had smoked marijuana about an hour before the crash.
The man faces charges of second-degree reckless homicide, homicide by intoxicated use of a vehicle, and operating while intoxicated causing injury as a first offense, court records show. Bond was set at $100,000 cash. A preliminary hearing was held Wednesday, and a further hearing is scheduled for October 15. The charges are allegations, and the man is presumed innocent unless convicted in court.
We extend our sincere condolences to the family of the deceased.
What Makes High-Speed Intersection Crashes So Severe
The damage in a crash like this one comes down to closing speed. A vehicle moving at 85 mph carries far more energy than one moving at 30 mph, and that energy has to go somewhere when two vehicles meet. Doubling speed roughly quadruples the force involved in a collision, which is why intersection crashes at highway speeds produce far worse outcomes than the same crash at a residential pace.
Weight and vehicle design also matter. A pickup truck sits higher and weighs more than a sedan, so in a collision the smaller vehicle absorbs a larger share of the force and its occupants take the brunt of the impact. Bumpers, crumple zones, and side panels are engineered to collapse and absorb energy in a lower-speed impact. At the speeds described in this case, that structure can run out of room to absorb the force before it reaches the passenger compartment.
Seat belts and airbags are built around a range of expected crash speeds. They reduce the forces that reach occupants, but their protection has limits, and intersections where a driver blows through a stop signal at highway speed push well past what that equipment is designed to handle. Intersections controlled only by a flashing signal, can carry extra risk because they rely entirely on drivers choosing to stop.
According to the National Highway Traffic Safety Administration, 37,654 fatal traffic crashes occurred in 2023.
Frequently Asked Questions
How long do fatal-crash investigations typically take?
Police and prosecutors often need weeks to months to complete toxicology results, crash reconstruction, and witness interviews before charges are finalized or a case goes to trial.
What role does impairment play in fatal crashes?
Alcohol and drug impairment are factors in a large share of fatal crashes nationwide, slowing reaction time and reducing a driver's ability to judge speed and distance.
Where do fatal crashes most often happen?
Intersections, especially those with stop signs or flashing signals see elevated fatal-crash risk because they depend on driver compliance.
What factors make a crash more likely to be fatal?
Speed, impairment, vehicle size mismatch, and lack of seat belt use are among the factors most consistently linked to fatal outcomes in crash data.
What to Do After a Car Accident in Milwaukee, WI
Anyone involved in a serious crash should call 911 immediately and stay at the scene until officers arrive. Even if injuries seem minor at first, a medical evaluation is worth getting, since some injuries from a high-speed impact don't show symptoms right away.
Get the responding officer's name and the police report number, and take photos of the scene and vehicles if it's safe to do so. Witnesses who stop to help can be valuable to investigators, so note their contact information if possible.
If you've lost a loved one or been injured in a crash like this, lean on family, friends, or local support services in Milwaukee as you navigate the days ahead. Official updates on charges or court proceedings typically come from the county's court records or the police department.
