Police were called to his home after neighbors heard gunshots coming from his backyard.
Carroll had also posted a since-deleted clip of himself on Instagram, shared by The Real Deal, showing him standing on a boat wearing a red MAGA hat and shooting a shotgun.
Carroll later said The real deal that he was not firing live ammunition and that he had spoken to the police.
“They were laughing about it. I was doing it for a video,” he said.
“This investigation continues,” he added.
A Page Six report on March 21 indicated that police arrested Carroll under Florida’s Baker Actwhich allows the “temporary detention” of people with “mental illness”.
Business Insider has reached out to Miami police for comment.
The mogul moved to Miami in 2022
Carroll moved to Miami Beach in February 2022, when he purchased a $16.3 million waterfront home on Lakeview Drive.
The 7,951 square foot property has seven bedrooms and 6 bathrooms, Forbes reported.
It also has a 90-foot infinity pool and its own dock, from which Carroll appeared to film her Instagram Story last week.
Carroll has cultivated a reputation for extravagant behavior in recent years.
Page six reported in 2022 that Carroll had argued with biotech billionaire Ernesto Bertarelli at a star-studded party in Capri, Italy. Other anonymous sources told Page Six that Bertarelli was not involved in an altercation at the party.