CCTV footage shows how Sarah Harrison was dragged by her hair and repeatedly punched as three of her girlfriend's sisters tried to bundle her into the back of a car.
WARNING: You might find the images distressing.
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A police officer, whose search work exposed the horrors of the Moors Murders, has spoken out - 50 years after the killers were jailed.
The Independent Police Complaints Commission is considering publishing an unredacted report of what happened at the Battle of Orgreave.
Critics of police action at Orgreave have called on the interim chief constable of South Yorkshire Police to open up the force's archives.