Brad Pitt Film Set Raided by SWAT Team

By Liz Raftery

Monday October 10, 2011 04:45 PM EDT

Brad Pitt on the set of World War Z in Scotland in August

Fame

Hungarian police raided the set of Brad Pitt's upcoming zombie movie, World War Z, Monday, seizing 85 weapons from a warehouse in Budapest.

The stash included automatic weapons such as AK-47s and sniper rifles, which were equipped with live ammunition, police confirmed.

"The 85 weapons were seized in Budapest at a warehouse because they were not fully inoperable as they were supposed to be," Hungarian authorities told PEOPLE.

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Calling the arsenal "a disaster waiting to happen," police cautioned that a deadly accident could have occurred, according to X17.

"We are working with the authorities to resolve the matter and have no further comment at this time," a publicist for the film said Monday.

World War Z is scheduled to be released in 2012.