Magro, 24, was arrested Sept. 4 for aggravated assault for punching a man, Seaside Heights, N.J., Police Chief Thomas Boyd told People.
Unlike Polizzi's incident, which was pulled from the episode, footage of Magro's fight will air in an upcoming installment of Jersey Shore.
Though Magro, who spent a few hours in jail and paid $600 for bail, told the magazine he received a letter in the mail saying charges were dismissed, an Ocean County prosecutor on the case told TVGuide.com that it's still under review, and, as of now, it's unclear what further action will be taken.
"I definitely felt out of place," Margo told People about his jail time. "It's definitely a place I never want to go back to again. Definitely a lesson learned."
Magro, who said he was provoked while walking home from the bar with co-stars, added: "I regret getting arrested. I don't regret having the fight."