The French striker was arrested by the Metropolitan Police after he had a fight at the club’s training ground on Monday.
French forward Aboubakar Kamara joined Fulham in the summer of 2017 after only one year with Amiens in the Ligue 1.
But since then he has not had a good time at the English Premier League club.
He has only scored ten goals in 45 matches played.
Kamara made a fool of himself a few weeks ago when he fought a teammate for the penalty ball, and failed to score.
And now, he was arrested after a fight in the club’s training grounds.
“Police were called to a training ground in New Malden, shortly after 17.00hrs on Monday, 21 January to reports of a fight,” read a statement from the Metropolitan Police published by the AFP.
“Officers attended. One man, in his 20s, was arrested on suspicion of ABH and criminal damage.”
“The club is grateful for the swift attention and action by the Metropolitan Police immediately following our reporting of the incident on Monday,” said Fulham in a statement.
“The subject who was arrested is banned indefinitely from Motspur Park and all club activities.”
“We will refrain from further comment but will stress that we will fully cooperate with any new or continuing investigation or legal proceeding in the name of providing everyone a secure and safe working environment,” the club added.