Police investigating reports of an explosion in and around CatterickGarrison says they have found a number of ageing detonators alongside the A1 adjacent to Marne Barracks.
These detonators are being removed by the army’s bomb disposal team to a safe area where a controlled explosion will take place.
However a police spokesman insists that the detonators were NOT the cause of the original explosion reported by staff at the Marne Barracks at 3am.
The search for the source of that explosion continues and the police say that the A1 will reopen when it is safe to do so.
The road has been closed in both directions in the Catterick area since 3am.
A spokesman for the Highways Agency said the closure on the A1 in North Yorkshire is now expected to remain in place until between 5.30pm and 6pm.
Earlier today they had anticipated that the road would re-open at around 3pm.
Police are continuing the search for the source of an explosion reported by staff at the Marne Barracks, in Catterick, at 3am.
Police say they still haven't managed to locate the site of an explosion close to Marne Barracks in Catterick.
Staff at the Barracks reported hearing an explosion around 3am, but the search for where it happened has been hampered by darkness and poor weather.
The search remains focused on the area outside of the barracks and the area next to the A1 although police they can't rule out the possibility it happened within the boundary of the barracks.
The safety of members of the public, including passing motorists, is our prime concern and therefore all security precautions must be taken to protect members of the public until we find out exactly what has occurred.
Extraordinary images of an empty A1 at Catterick have been taken by ITV News Tyne Tees. On what is expected to be one of the busiest shopping days of the year, the A1 motorway is closed in both directions as police investigate reports of a possible explosion in the Catterick Garrison area.
The Highways Agency says it expects the A1 around Catterick garrison to remain closed until around 3pm.
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Police have closed the A1 in both directions in North Yorkshire after reports of a possible explosion in the Catterick Garrison area.
North Yorkshire Police say a report was received at 3am Saturday after an explosion was heard in the Catterick area. There are no reports of any injuries at this time.
Both slip roads to Catterick have also been closed and diversions have been put in place.
Motorists are advised to avoid the area at this time.
A police spokesman says this is a precautionary measure while police conduct their enquiries.
North Yorkshire Police have released this e-fit image of a man suspected of indecently exposing himself to two young girls.
The incidents happened in Bedale on Saturday 28th June and then separately in Catterick on Sunday 29th June.
In both cases the suspect was driving a black VW Polo, or similar car, and is described as being aged in his late forties or fifties, with dark hair which is greying and a tanned complexion.
Detective Inspector Shaun Page said: "If you do recognise him, I urge you to come forward and contact the police immediately.
“If someone is identified and they are not responsible we will be able to quickly eliminate them from our enquiries.”
Detectives in North Yorkshire said they had received two reports of indecent exposure to young girls, which may involve the same man.
In the latest incident, the driver of a black VW Polo stopped on Mowbray Road in Catterick at about 12:30pm and indecently exposed himself to a young girl. He was described as having black or dark brown hair and was wearing square shaped glasses.
In the earlier incident, a man matching a similar description pulled up in a black VW Polo or similar-looking car on Benkhill Drive in Bedale and performed a "lewd act" in front in a 10-year-old girl. It happened at about 3:30pm on Saturday.
Neither girl was injured but both are said to be upset.