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Hilo, HI (June 6, 2026) – One person died, and another was hospitalized following a three-vehicle wreck on Daniel K. Inouye Highway in South Hilo on Thursday morning. The roadway was shut down near mile marker 18 after the chain-reaction collision was reported at approximately 8:34 a.m. on June 4.
According to police, a 2003 Toyota 4Runner was traveling west toward Kona when the driver lost control while negotiating a curve. Investigators said the sport utility vehicle hydroplaned into the opposite lane and was struck broadside by a 2024 Ford F450 commercial truck.
The Toyota sustained severe damage and caught fire. Emergency units arrived and found the vehicle fully engulfed in flames. The driver remained trapped inside and was later pronounced dead at Hilo Benioff Medical Center. The person’s identity had not been released pending identification and family notification.
A 53-year-old Kailua-Kona man driving the truck removed himself from the vehicle and was taken to a hospital with minor injuries. A third vehicle, a minivan, slid off the roadway, though no one inside was hurt.
Officials stated that weather may have contributed to the collision, while speed and intoxication were not believed to be factors. The highway reopened later that afternoon after crews cleared the roadway. Investigators are continuing to examine the circumstances that led to the crash.
We extend our heartfelt condolences to the loved ones mourning this loss.
How Hydroplaning Can Contribute to Serious Highway Collisions
Hydroplaning occurs when a vehicle’s tires lose contact with the pavement and ride on a layer of water instead. This can happen during heavy rain or when water collects on road surfaces, particularly at higher speeds. Once traction is lost, steering and braking become much more difficult.
Curves and highway transitions can be especially challenging when roads are wet; even experienced drivers may struggle to regain control if a vehicle begins to slide. Tire condition, tread depth, and roadway drainage can all influence the likelihood of hydroplaning.
When a vehicle crosses into oncoming traffic after losing traction, the risk of severe outcomes increases significantly. Large commercial vehicles and other heavy traffic may have limited time to react, making secondary impacts more likely. Reducing speed during wet weather and maintaining proper tire condition are among the most effective ways to lower hydroplaning risks.
