Heather Locklear & Jack Wagner To Meet With Prosecutors

"A huge argument erupted as they insulted each other's families," a source exclusively told Star. "As Heather went to her car, Jack lunged at her, trying to grab or push her. Her reaction was to swing.

"She caught Jack with a right hook across his face, knocking him to the ground."

Wagner, 52,  then put his hands around her and Heather slammed into the car, while he ran into the house, revealed the insider.

According to Star's source, the drama didn't end there. The police arrived and after speaking to them both they realized the gash across Wagner's face was caused in self-defense. "Heather didn't want to press charges, so she left."

The Los Angeles City Attorney will meet behind closed doors with Locklear and Wagner for an office hearing. Both will have lawyers present, and there will be at least one prosecutor present. According to a spokesperson for the Los Angeles City Attorney, "a date has been set for the matter, but won't be made public. Our office could decide to file a misdemeanor battery charge against one or both parties, or the matter could be resolved without any charges being filed at the conclusion of the hearing."