Police searched the house of a mass murderer from Prague; They found plenty of things

According to police spokesman Jan Danek, investigators also found gas bottles with open valves.
It is likely that he intended to blow up the house, and the police and firefighters prevented a possible tragedy, Danek pointed out, reports International Radio Prague.
At the Faculty of Philosophy in Prague on Thursday, a student killed 14 and wounded 25 people, and then committed suicide.