The Italian surgeon Paolo Macchiarini, baptized as Doctor Death in a documentary, entered in a Catalan prison in September 2024. The famous doctor was sentenced by a Swedish court to two and a half years in prison for serious assault on three patients between 2011 and 2014, to whom he transplanted a plastic trachea bathed in stem cells. As Macchiarini has lived in Catalonia since landing at the Hospital Clínic in Barcelona in 2004, in a luxurious villa in Cabrils, he requested to serve his sentence in a Catalan penitentiary, a request that was accepted by the National Court. Finally, after all possible appeals and once the sentence was final, Macchiarini entered the Quatre Camins prison.