Hundreds quizzed in murder hunt
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Police hunting the killers of a Tyneside father-of-three, question more than 500 people in a series of checks.
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Police investigating the murders of five prostitutes in a town in eastern England said Saturday they have no formal suspects but are focusing on 50 to 100 people they want to question.
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Three in 10 people questioned in a  six-nation survey have been the victim of gun crime or know  someone who has been in the last five years, gun control  campaigners said on Monday.
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Police in Ireland question two men arrested in Dublin in connection with the murder of the daughter of Malawi's chief justice.
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A murder inquiry is launched after a man is shot dead in Londonderry in an early morning gun attack.
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Thousands of people are expected to turn out at 300 hunts in the UK at the start of this year's season.
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Police, hunting a serial killer who has murdered five prostitutes, are poring over 10,000 hours of CCTV footage and trying to trace some 50 to 100 people.
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Inquiries get under way into the deaths of two men in separate incidents in Inverclyde and the Borders.
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Detectives follow up new leads in the hunt for a  man thought to be responsible for up to 100 attacks on elderly men and women.
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British police said on Thursday hundreds of extra officers had been drafted in from round the country in a manhunt for a serial killer they suspect murdered five prostitutes in an English town in two weeks.
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Up to 30 people may have been present when Michael Dosunmu's murder was planned, police believe.
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Police in Portugal receive hundreds of calls after issuing a description of a man they want to question.
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Police investigating the murder of a woman found strangled in a Buckinghamshire field question two people.
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Murder detectives appeal for people who employed workmen close to the victim's home to contact them.
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People who were nearby when a nightclub doorman was murdered in his bed are urged by police to come forward.
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A murder hunt is launched after  the death of a teenager found seriously injured in the street on Saturday.
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Police in County Londonderry launch a murder hunt after a man's body is discovered in a house.