Staff members were treated and released for injuries, and intend to press charges against the prisoners.
Staff say Oahu Community Correctional Center still does not isolate incoming inmates for the full 14-day quarantine.
A $4.5 million project to upgrade video surveillance at Hawaii Community Correctional Center won’t be complete until next year.
Department of Public Safety officials say the first mass testing of a state prison found no cases among the convicts.
Inmates at Hawaii Community Correctional Center set fire to mattresses, plastic chairs and books.
Paroling Authority Chairman Fred Hyun is to assess strengths and weaknesses in corrections and law enforcement.
Maui police were called to be on standby in case they were needed, according to jail officials.
The latest death happened Monday evening in a crowded quarantine cell at OCCC.