A 30-year-old woman was arrested for second degree murder in connection with a stabbing in Nanakuli.
It happened on Mokiawe Street at about 2:40 a.m. Sunday morning.
Police say a 31-year-old male was stabbed. He was taken to the hospital in critical condition where he later died.
Police also say the suspect confessed to stabbing the man after she claimed he physically attacked her.
The woman has not been charged.