HONOLULU (KHON2) — First responders said a patient was found dead at the scene of a vehicle accident on Kunia Road Thursday morning.

According to the Honolulu Police Department, the accident involved two vehicles and prompted a road closure from the Kunia Post Office to Kunia Camp.

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Roads have since been reopened but police say a woman and a 20-year-old driver were hospitalized in serious condition.

The incident occurred at around 6:40 a.m. when a Toyota truck operated by a 57-year-old man was turning onto Kunia Road and was struck by a Jaguar.

The driver of the truck was pronounced dead at the scene and his 51-year-old female front-seat passenger was in serious condition.

At this time, police believe that speed may have been a factor in the collision. But it is unknown if drugs and alcohol were factors that contributed to the incident.

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On Oahu, this was the 34th traffic fatality this year. At the same time in 2021, there were 33.