Police searching for missing teenager Alice Gross have seized more CCTV footage than they did during the aftermath of the London riots Police hunting for missing schoolgirl Alice Gross have started searching the National Trust-owned estate where Batman was filmed - two miles from where she was last seen. Scotland Yard officers are combing Osterley Park, a Georgian country house and estate in west London, for the first time. The estate is around two miles from where the 14-year-old was last seen on CCTV cameras as she walked across Brentford Lock on the Grand Union Canal. The 16th century mansion was used as the residence for the fictional superhero in the Batman blockbuster The Dark Knight Rises, starring Christian Bale.
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Officers searching Osterley Park, a National Trust country house and estate
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It was used in the filming of Batman blockbuster The Dark Knight Rises
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Alice Gross was last seen walking along a canal towpath on August 28
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Police are hunting Arnis Zalkalns who was seen on CCTV 15 minutes later
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Sniffer dogs used in search for Madeleine McCann have been brought in
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Evidence from around 300 different cameras is being studied in the search
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A businessman has claimed police missed chance to view his CCTV
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