After stones were thrown on a street in Karlsruhe, an arrest warrant was issued against a 22-year-old woman.
The allegation is attempted murder and dangerous interference in road traffic, the police said on Monday.
The woman is said to have thrown about ten centimeters large gravel stones from a railway bridge in Karlsruhe on the road.
Karlsruhe - One of the rocks hit the windshield of a car at head height of the driver, who was able to bring his car to a standstill unharmed.
After the incident last Saturday, an 18-year-old was arrested in addition to the 22-year-old.
In the course of the investigation, however, it turned out that she was there, but had not thrown any stones herself, as a police spokeswoman further explained.
dpa