Three persons were injured when unidentified gunman barged into a mosque in Zurich, Switzerland and opened fire on Muslims praying there.
According to foreign media the injured persons were rushed to the hospital.
Two of the three men aged- 30, 35, and 56, were seriously injured in the attack.
Police say that investigations are underway while the area has been sealed and a search operation has been initiated.
According to police the suspect, a man around 30-year who fled the mosque, was wearing dark clothing and a dark wool cap.