This is the moment when a football referee reacts to an assault by a player by getting a gun out during a Brazilian amateur match that turned ugly.
Gabriel Murta is facing disciplinary action after going to the changing rooms to get the weapon and racing back onto the pitch waving it around.
Mr Murta, reportedly a police officer by day, had to be restrained by one his linesmen as he walked towards the offending players with the handgun.
No-one was arrested during the incident because there were no police present - apart of course from the ref who was off duty.
Footage taken on a mobile phone showed the player thought to have assaulted the ref running off the pitch as he sees the official storming towards him with the weapon in his hand.
He was stopped in his tracks by his linesmen and one of the goalies who persuaded him to return to the dressing rooms and leave the gun in his locker.
Mr Bozzano said: 'The Minais Gerais Football Federation has already summonsed the referee and a psychologist to a meeting and I'm going to talk with him today.
'On the basis of that conversation and his account of events and the results of the psychological assessment I'll decide what if any measures to take.
'What's happened is obviously not a common occurrence and I don't want to rush into anything.
'At the moment it happened he's opted for getting his gun because in his view it was a question of controlling a situation.'
Read more: Shocking moment Brazilian referee pulls out GUN instead of a red card
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Restrained: Mr Murta, who allegedly brought the gun onto the pitch after the assault, had to be held back by one of the fellow referees