Antony reportedly faced five hours of questioning at a Manchester police station over allegations of domestic abuse, made by his former lover Gabriela Cavallin.
The 23-year-old Brazilian was seen being escorted into the police station by a member of Manchester United security at around 4pm on Thursday afternoon.
He and his entourage left his Cheshire mansion in a blacked out Mercedes to go to the police station, where the Sun have reported that he faced five hours of questioning.
It has been claimed Antony - who has denied any wrongdoing - contacted Greater Manchester Police (GMP) and volunteered to meet them for questioning after also speaking to police during his time in Brazil.