Four injured, one critically, after two car crash in Honolulu.

Four people were rushed to the hospital after a two-vehicle crash in Pearl City.

The incident happened at about 1 p.m. Monday on Waimano Home Road near Moanalua Road.

According to Emergency Medical Services, the man -- believed to be in his 60s -- was driving a white pickup truck. He was taken to the Queen's Medical Center in critical condition with a partially-severed arm. His passenger, a 47-year-old woman, was taken the hospital in stable condition.

The driver and passenger in the other vehicle, both 17-year-old girls, were taken to the hospital in stable condition.

Honolulu police have closed Waimano Home Road in the south-bound direction at Kuala Street.