PC Keith Palmer will be remembered at the National Memorial Arboretum, the Home Secretary says.
The motorway is now fully open but long delays remain, Highways England say.
Jason O'Connor is jailed for stealing from several elderly victims in Staffordshire.
Stripping bark from aspen trees makes them produce seeds for the first time in decades.
"Finders keepers, losers weepers" is tested by a court case of a woman who trousered £20 she found.
Port Vale moved to within a point of safety in League One after holding MK Dons to a goalless stalemate.
Carlisle see their winless run in League Two extend to seven games as Crewe secure victory at Brunton Park.
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