Bomb disposal teams have been working at a home in Walsall after military-style ammunition was discovered there.
A search started on Thursday night in Station Street, which led to nearby residents being evacuated on Friday.
Paul Morris, 47, from Station Street, has been charged with two counts of possessing ammunition.
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The incident happened at around 1.30pm on Saturday March 18 when the victim was walking her dog in Chaddesden Park, Derby.
The swan would not move off the carriageway and the northbound slip road at Junction 28 was closed for a short time.
Unsettled through the rest of the week.