Nevada prosecutors have filed multiple charges against 20 defendants over the incident, including first-degree murder and attempted murder.

Twenty people have been charged and a final arrest has been made in connection to a prison brawl that left three inmates dead and five others injured at the Ely

Nevada prosecutors say 20 people in all have been charged in connection with a brawl at a maximum-security prison in Nevada last year in which three inmates were killed and others were injured