A 30-year-old man was killed in Manoa.
Police said the man was visiting his friends in a house on Metcalf Street when he threatened them with a dangerous instrument. Investigators said a struggle began at around 4 a.m., and neighbors stepped in to help detain him.
"I heard some arguing and I heard the guy saying 'stop it, stop it'. The next thing I heard was Jim call the cops," said neighbor Kenneth Murata.
During the struggle, the 30-year-old man became unresponsive. Police arrived and performed CPR. Emergency Medical Services transported him to the hospital where he later died.
Investigators said the man lived on and off at the house. Neighbors said the people who live at the home usually keep to themselves.
"I rarely see them. There is a lady that's pregnant over there and I saw a guy hanging clothes there before I went to work," said Justin Higa.
Police arrested a 26-year-old man and an 18-year-old man Sunday under second degree murder charges.
HPD is continuing the investigation.