Halle Berry's ex Gabriel Aubry arrested after fight with fiance Olivier Martinez

Halle Berry's ex-boyfriend Gabriel Aubry, the father of her child, has been arrested and booked on suspicion of battery after getting into a physical altercation with the Oscar-winning actress' fiance, Olivier Martinez.

he incident occurred on Thursday morning -- Thanksgiving Day -- as Aubry was dropping his and Berry's 4-year-old daughter Nahla at the actress' Beverly Hills home to celebrate the holiday, the Los Angeles Police Department told People magazine.

The child did not witness the fight, a source close to the matter told KABC Television, OTRC.com's parent company, adding that Berry saw the beginning of it and rushed to call 911, reporting an assault with a deadly weapon. It is unclear if any were found.

Aubry was placed under citizen's arrest and taken to a nearby hospital. Hours later, in the afternoon, he was transported to a police station in downtown Los Angeles and booked formally for misdemeanor battery, police sources told KABC, adding that bail was set at $20,000.

The police sources said that it appears Aubry started the fight and that Martinez 'apparently gave back more than Gabriel dished out.' Aubry suffered fractured ribs and his face was bruised, a source close to the situation said, adding that he had punched and pushed Martinez, who injured his hand and n.