Italian mafia boss Bernardo Provenzano has died in a prison hospital, aged 83.
Provenzano, dubbed "The Tractor" for his ruthless trait of mowing people down, was arrested and jailed in 2006 after spending 43 years on the run.
He took over command of the Sicilian Mafia in 1993 after the arrest of ex-boss Salvatore "Toto" Riina.
Provenzano was serving a life term for several murders, including the 1992 killings of top anti-Mafia judges Giovanni Falcone and Paolo Borsellino.
He was suffering from bladder cancer and serious cognitive impairment and had spent the last two years in a prison hospital ward, Italian media report.
His illnesses had forced the suspension of ongoing negotiations with the state over unresolved crimes. However, even before his health declined, he had resisted any co-operation with the justice system.