This is how Satan from Piotrków killed. We were at the scene of Mariusz Trynkiewicz's crime

Mariusz Trynkiewicz, Satan from Piotrków. 35 years have passed since the crime he committed. On July 29, 1988, in Piotrków Trybunalski, he lured three teenagers to his apartment and stabbed three teenagers with a knife. On the anniversary of the crime, we visited places related to the horror of those days.