Kansas City Truck Crash Kills Up to 60 Cattle, Spilling Dozens Across Downtown

Q: What triggered the initial collision that sent a massive livestock truck plummeting off a Kansas City overpass?

Authorities have not publicly identified a specific trigger beyond the truck’s initial impact with another vehicle. What is confirmed from police and fire accounts is that the cattle hauler struck a car on the westbound I-70 curve near Admiral Boulevard around 3 a.m. After that collision, the truck went over the edge of the overpass and landed on a second car below on southbound I-35. So, the immediate event that sent the livestock truck off the overpass was its collision with another vehicle. As of the reported updates, officials had not released details on what caused that first crash, such as speed, driver error, road conditions, or a mechanical problem.

Q: How did police use thermal drones to track down terrified cattle roaming the dark streets of downtown Kansas City?

Police tracked the loose cattle by flying drones equipped with thermal imaging over downtown streets, highways and nearby neighborhoods before dawn, when visibility was poor and the animals were scattered over a wide area. Thermal cameras detect body heat, so the cattle would show up as bright heat signatures against cooler pavement, grass and buildings. That allowed officers and fire crews to scan large sections of the city much faster than ground searches alone and to spot animals that may have been hiding in dark areas, along embankments or off the roadway. Reports from local media and statements cited by Newsweek said Kansas City police brought in extra resources and used drones and thermal imaging as part of the roundup. Firefighters and livestock handlers then moved in on the ground to herd or secure the animals once their locations were identified from the air. The method was especially useful because the crash happened around 3 a.m. and the surviving cattle spread across a roughly three-mile area, with sightings from the downtown loop to Crown Center and even into Kansas City, Kansas. By early afternoon, authorities said all of the cattle had been accounted for. Officials did not release a detailed step-by-step log of each drone deployment, but the reported use of thermal drones was aimed at quickly locating frightened animals in darkness and reducing the risk of additional crashes or injuries.

3 articles · Updated · The New York Times · Oct 18

About 120 cattle were aboard a tractor-trailer that collided with a car before 3 a.m., fell off an Interstate 70 overpass and burst open over downtown Kansas City.
The impact killed 45 to 60 young cattle instantly and sent dozens of survivors onto highways and nearby neighborhoods, with sightings reaching Kansas City, Kansas, by midmorning.
Livestock handlers helped police round up the escaped animals, and officials said all cattle had been accounted for by early afternoon.
The truck driver and the driver of a car on the lower roadway were in stable condition Sunday afternoon, while southbound Interstate 35 below the crash stayed closed into the afternoon.