The father of 22-year-old Danijel Bezuk, who on Monday shot and wounded a police officer working as a security guard for the government and committed suicide shortly afterwards, was released on Tuesday after he was arrested and interviewed at the Sisak Municipal Prosecutor's Office.

The local prosecutor’s office said Bezuk’s father was reported by the police for the illegal possession, making and procurement of weapons and explosives.

The weapons and ammunition were found during a police search of Bezuk’s home and other premises at three locations in the Kutina area, during which police found two rifles with optical sights and silencers as well as 1,169 bullets.