There is nothing that can be done about a threat of violence because the act of violence has not actually occurred and cannot be punished

false.

Explanation:

A threat is an intimidation and can be considered an offense, resulting in legal penalties for the perpetrator.  That is, the threat of violence can already be considered a crime, even if the act of violence itself has not been performed, provided that this threat is made in an unfair and / or serious manner that offends the victim or generates fear. . For this reason, we can say that there are punishments that can be made for those who proclaimed a threat of violence, even if the act of violence did not actually occur.

the suction machine and tubing is the equipment that should be left behind and should be most easily accessible.