Local Police
Around 50 cars have been marked with what seems to be blood from a person in the Germany's town of Hanau near Frankfurt, as reported by law enforcement.
Automobiles, exterior walls and mailboxes were marked, occasionally with swastikas, they stated in a statement.
Law enforcement say they were notified in the late hours on Wednesday night, when a man observed that a automobile in the Lamboy area of Hanau had been covered with a reddish liquid.
The fluid had been placed in the form of a banned symbol, they added.
Law enforcement then found many other vandalized automobiles and residential walls in the surrounding area.
Nazi symbols are illegal in Germany under regulations outlawing the public display of Nazi symbols.
Police state preliminary tests show the substance was likely human bodily fluid.
"Currently there is no lead as to its origin; investigators are presently not aware of any physical harm in connection with the occurrence," they stated.
Local authorities announced they were working "to resolve the case" and have requested to the public for information.
An important representative said the vandalism left him without words and required to be addressed quickly.
"This act hits the center of Hanau and reopens the pain of the right-wing attack half a decade ago," he posted on social media, mentioning the death of nine people by a assailant focusing on individuals of migrant background in five years prior.