Big Island police are investigating an attempted murder and suicide in the Hawaiian Ocean View Estates subdivision in Ka'u.
Shortly after 7 p.m. Wednesday, Ka'u patrol officers responded to a report of a shooting at a property on Tiki Lane at the intersection of Luau Drive.
The police investigation determined that two men, who live in separate dwellings on the property, got into an argument. The victim, a 37-year-old man, entered his house and the suspect, a 48-year-old man, followed him and shot him. He then stepped out of the house and fatally shot himself.
The victim was flown to Kona Community Hospital and then to The Queen's Medical Center on Oahu, where he is listed in critical but stable condition.
The identity of the suspect is being withheld pending notification of his family.
Detectives from the Area II Criminal investigations section are continuing the investigation.