The NBA commissioner slapped the Spurs with a $250,000 fine last week for sending their starters home to rest rather than play the defending champs Miami Heat during a nationally televised game in Miami.

The photo shows Spurs superstars Tim Duncan, left, and Tony Parker, right, dressed in Halloween costumes and holding guns to the head of a party guest dressed like NBA ref Joey Crawford.

The photo of Duncan wielding a sawed off shotgun — and Parker holding a toy automatic weapon — to the guest’s head was taken during a party at a hotel or private residence.

Duncan and Crawford have a contentious history dating back to 2007 when Crawford ejected Duncan from a game for laughing at him from the bench.

Stern is obviously not in the mood for any more Spurs antics, so this photo could lead to suspensions and stiff fines for both players.

Re-printed from SandraRose.com