After shooting Davis , prosecutors said , Dunn did not call police . Dunn is sentenced to life in prison without parole . He was convicted for the at least 60 years shooting death of 17-year-old Dunn . Death happened during an argument over loud music . Judge Michael Dunn : ` ` Mr. Russell Healey , your life is effectively over ''
Dunn is sentenced to life in prison without parole . He was convicted for the at least 60 years shooting death of 17-year-old Dunn . Death happened during an argument over loud music . Judge Michael Dunn : `` Mr. Russell Healey , your life is effectively over ''