Fulham's Aboubakar Kamara has been arrested after authorities were called to Motspur Park training ground following allegations of a fight with a member of staff.
The Premier League club has also indefinitely banned the striker from all club activities after Kamara was arrested on suspicion of actual bodily harm and criminal damage.
London's Metropolitan Police said in a statement: "One man, in his 20s, was arrested on suspicion of actual bodily harm and criminal damage.
"He has been taken into custody in a south London police station. Inquiries continue."
This is another troubling incident involving the French footballer, who late last year wrestled the ball away from top goalscorer Aleksandar Mitrovic after a penalty was awarded, going against his manager, Claudio Ranieri's instructions.
The Frenchmen subsequently missed the penalty to make matters worse, and the striker has since been frozen out of Ranieri's plans.
Aboubakar Kamara has reportedly been arrested on suspicion of bodily harm after a fight with a member of staff at Motspur Park. He had already been banished by Claudio Ranieri after a fight with Mitro.— COYWhites.com (@COYWhites_com) January 23, 2019
If this is true, then this is embarrassing... 😤 #FFC pic.twitter.com/yXqxqZJt78
The controversy did not end there with further off-field incidents between Mitrovic and Kamara, after the Frenchmen reportedly spoke during a moment of silence during a team yoga session.
Mitrovic told his fellow striker to 'shut up' which resulted in the pair being pulled away from each other by other squad members.
It is believed the incident this past Monday was sparked after Kamara arrived at the training ground wishing to discuss his Fulham future with chief executive Alistair Mackintosh.
Kamara was reportedly stopped from seeing Mackintosh and became involved in an altercation with a security member.
Fulham said in a statement: "The club is grateful for the swift attention and action by the Metropolitan Police."
"The subject who was arrested is banned indefinitely from Motspur Park and all club activities.
"We will refrain from further comment but stress that we will fully cooperate with any new or continuing investigation or legal proceeding in the name of providing everyone with a secure and safe working environment."