Gilbert Goon pleads guilty to assaulting two boys while using brass knuckles<br /><br />READ MORE: Inside the ruthless 'Gilbert Goons' reign of terror <br />https://www.dailymail.co.uk/news/article-13754863/Gilbert-Goons-Gage-Garrison-guilty-assault.html<br /><br />An Arizona teenager linked to the 'Gilbert Goons' mob has pleaded guilty to two charges of aggravated assault. <br /><br />Gage Garrison, 19, was arrested in January after he was suspected of taking part in an attack in a parking garage the month before, as well as the assault of a teenager at a girl's birthday party in December 2022. <br /><br />In that second attack, he was accused of using brass knuckles to pummel another teen who had 'stood up for a friend at school', and was arrested alongside Cody Kostoryz, 18. <br /><br />Prosecutors said Garrison is linked to the so-called 'Gilbert Goons', a gang of teenagers who have been menacing the town of Gilbert, Arizona for years.