Kiefer Sutherland stunned bar staff when he bought all of their customers a drink.

The '24' actor and crew members of the hit drama series popped into The Spot in San Pedro, California, after finishing a shoot, as they wanted to relax with a few alcoholic beverages.

Kiefer Sutherland will not be prosecuted for attacking a fashion designer. The "24" star had been charged with third degree assault after allegedly head-butting Proenza Schouler designer Jack McCollough in New York in May, but the case has been dropped.

Manhattan District Attorney (D.A.) spokeswoman Alicia Maxey Greene confirmed: "We declined to prosecute after a full investigation. And that included speaking to the complaining witness who was quite uncooperative… Therefore, the D.A. declined to prosecute."

Kiefer Sutherland has denied any "wrongdoing" following his alleged assault of a fashion designer. The "24" actor - who is accused of headbutting Proenza Schouler designer Jack McCollough and breaking his nose in New York last week - has released a statement via his attorney Michael C. Miller insisting he was not at fault.

Miller said: "We are troubled by the untruthful and self-serving information circulating regarding Kiefer Sutherland and events of last Monday evening.

Kiefer Sutherland is set to be charged with misdemeanor assault following his alleged attack on a fashion designer. The "24" star will reportedly hand himself into prosecutors Thursday to face the charge, with sees him accused of headbutting Proenza Schouler designer Jack McCollough at New York nightspot SubMercer on Monday.

Kiefer Sutherland has allegedly headbutted a fashion designer and broken his nose. The "24" star reportedly got into an altercation with Proenza Schouler designer Jack McCollough at an after-party for New York's Metropolitan Museum of Art's Costume Institute Gala at nightspot SubMercer on Monday night.

It has been claimed Kiefer approached Jack after seeing him knock actress Brooke Shields to the ground. Kiefer reportedly asked Jack to apologize, prompting the designer to push Kiefer. It is then alleged Kiefer headbutted Jack.