The police use coercive tactics to extract confessions from the Guildford Four. Read more
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3. False Confessions
The police use coercive tactics to extract confessions from the Guildford Four.
4. Fire Flashover
An expert thinks a crime scene indicates arson. But then the fire science changes.
5. DNA Transfer
The police find a stranger鈥檚 DNA on a victim鈥檚 fingernails. Can a DNA match be wrong?
