According to the note of a tram guide at two young men on the mask, a duty they have thrown in a Window of the train. They would have thrown in on Tuesday night after getting in four home in the circle mountain road a stone against the driving end of tram line 5, police said in Darmstadt, Germany.
The missile struck the disc, the damage is 1000 euros. Of the men, each track was missing initially. They had previously placed in the train only reluctantly a mask, after the railway staff had mentioned it.
From the search, according to police report only known that one of them has blonde hair. His companion wore black clothing and a black baseball cap. Anyone who has observed the fact, or instructions to the two young men who are up to 1.80 meters tall, is asked by the police, the investigators in four home telephone number 06204 / 93770.