The set of Brad Pitt's upcoming zombie film, World War Z, was raided by police on Monday while shooting in Hungary, People.com reports.
According to the news source, a SWAT team seized 85 weapons including loaded AK-47s and sniper rifles.
"The 85 weapons were seized in Budapest at a warehouse because they were not fully inoperable as they were supposed to be," Hungarian authorities reportedly told People.com.
One of the movie's publicists also gave a statement to the website, saying, "We are working with the authorities to resolve the matter and have no further comment at this time."
World War Z hits theaters in 2012.