According to J.B. Hunt’s filing, the underlying lawsuit in Arizona stems from an October 10, 2023 collision on a rural stretch of US Route 160. Plaintiffs there allege that a driver for Borderlanders, Inc., while hauling about 1,900 pounds of medical equipment, attempted to pass a recreational truck and trailer in a no‑passing zone and struck an oncoming family vehicle head‑on, killing two adults and injuring three children.

