Honolulu police arrested a 21-year-old man on suspicion of attempted murder in Haleiwa on Thursday night.
According to Emergency Medical Services, it happened near the 7-Eleven store on Kamehameha Highway around 7:40 p.m.
Authorities say the suspect assaulted a 45-year-old man.
The victim was taken to the hospital in critical condition, EMS said.
The suspect, Kala Lua, was subsequently arrested.
Lua remains in police custody.
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