Law enforcement sources tell us ... a private security guard who was patrolling inside Floyd's gated community drove up to Floyd's house a few hours ago to confront the boxer about a parking situation.
Allegedly, the security guard rolled down his window to talk to Floyd, and that's when Floyd supposedly unleashed his finger, striking the guard in the face.
Cops were called to the scene and knocked on Floyd's door. He refused to open up.
Since Floyd was only suspected of a misdemeanor battery, cops just took a report and did not make an arrest.
Law enforcement sources say cops plan to turn the case over to the D.A., who will decide whether or not to press charges.
Everybody out for that dollar. SMH