Police in Poland are searching for a man who assaulted a 37-year-old American citizen on a tram near Unii Lubelskiej Square. The attacker reportedly struck the victim and then calmly sat next to him following the assault. The suspect fled the scene before emergency services arrived. Authorities are requesting public assistance in identifying the individual. Details regarding the victim’s injuries have not been released. The incident occurred on a tram in a public area, raising concerns about safety. Investigators are reviewing security footage to aid in the search.