Overview
- The incident occurred Friday around 7:30 a.m. at Hamburg Hauptbahnhof on a Berlin-bound service.
- A conductor alerted the Bundespolizei, who boarded the train and questioned the man.
- Federal police opened investigations on suspicion of property damage and misuse of emergency calls.
- A police spokesperson said emergency-brake units on older trains must be renewed after use, indicating added maintenance.
- Local media reported he pulled the brake twice, and authorities have not announced any charges or further legal outcomes.