I looked for the button, could not find it it

to actually yell in a public place, in a train carriage where people are captive, that he is going to kill , to rattle his bag, to say he had heavy objects in his bag, **that was some very very serious shit **

he told us who he was

he told us who he hates

he gave his justification, ie people who are against him deserve to die

he rattled his weapons

he told us what he was going to do