updated 11/22/2012 AT 10:00 PM ET
•originally published 11/22/2012 AT 5:00 PM ET
Tensions got the best of Halle Berry’s Thanksgiving holiday when her fiancé and her ex came to blows outside her Los Angeles residence.
The brawl left both Gabriel Aubry, the father of Berry’s daughter Nahla, and current love Olivier Martinez injured after Aubry dropped off their 4½-year-old to celebrate Thanksgiving, the Los Angeles Police Department confirms to PEOPLE.
“Gabriel attacked Olivier and Olivier defended himself,” a source tells PEOPLE. Martinez – whose father was a professional boxer – boxed competitively for a number of years prior to his acting career.