Director Marc Forster is currently shooting World War Z with star Brad Pitt in Glasgow. Today, reports are coming in that the actor saved an extra from being crushed during a chaotic crowd scene that had zombie extras and military officers on a rampage. We have photos of Brad Pitt and the girl he helped to safety, along with a couple of fresh set photos that actually show one of World War Z's walking dead in action. Check it out below.

Max Brooks, author of the book upon which the movie is based, had his to say about the production as it continues this week.

"It's incredible. Brad Pitt really conquered the city. I've never seen this much enthusiasm for a film and everyone is really excited to be working with all these people cheering and watching. I was on set watching a scene where Brad Pitt is running with his family, and a hundred extras running with him, and behind us was a crowd of about 500 people just watching. The assistant director said how great it would be if only we had the money to hire all the people in behind us. I also had lunch with the zombies and they're great. They look very much like what my impression would be of new zombies who had not really begun to rot, kind of like phase one zombies. They have a zombie school, where they are teaching extras how to act like zombies, and from talking to people on set they have really put a lot of research into everything. It was incredible to see it for myself and I'm still amazed they are making a movie of the book. I heard Brad Pitt had optioned the rights and I thought, 'That's cool' but it probably wouldn't ever get made because most optioned projects never do, so it was the biggest shock in the world to me when my wife showed me pictures on her computer of Brad Pitt in Malta filming World War Z. I'm still waiting to wake up from this one."