Anis Amri, the Tunisian Islamic State supporter behind the deadly truck attack on Christmas market in Berlin regularly took cocaine and hashish, the results of an autopsy ordered by prosecutors in Monza showed on Friday.
Amri was shot dead by police in the Milan suburb fo Sesto San Giovanni in northern Italy on 23 December when he allegedly opened fire on police during a routine security check.
Twenty-four-year-old Amri had not taken drugs on the day he was killed according to toxicology tests. But he may have done so on 19 December when he allegedly rammed a large steel-laden truck into a crowd at Berlin's central Breitscheidplatz market, killing 12 people and injuring 50.