Wiesbaden (dpa / lhe) - Three strangers attacked and injured a man in Wiesbaden.

According to initial findings, the 33-year-old was beaten with stabbing tools and batons, as the police announced on Saturday.

An ambulance took him to a clinic after the attack on Friday evening.

A search for the three attackers was initially unsuccessful, according to the information.

In addition to numerous patrol cars, a police helicopter was also in use.

Investigators are now looking for witnesses to the attack.

© dpa-infocom, dpa: 210508-99-515877 / 2