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Chris Harper-Mercer: Sick Facebook groups brand US college mass murderer a HERO | World | News | Express.co.uk
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Umpqua Community College shooter apparently announced his plans on 4chan yesterday – We Hunted The Mammoth
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Chris Harper Mercer: details emerge of Oregon college killer | Oregon college shooting | The Guardian
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Oregon Shooting: Police Investigate If Gunman Posted Warning On 4chan Before Killing 9 | HuffPost UK News
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Oregon shooting: Did 4chan trolls incite Chris Harper-Mercer to massacre at Umpqua Community College? | IBTimes UK
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Oregon shooting victims including gunman Chris Harper-Mercer are named by police | Daily Mail Online
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Chris Harper-Mercer: Sick Facebook groups brand US college mass murderer a HERO | World | News | Express.co.uk
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British-born gunman Chris Harper-Mercer kills 9 after 'targeting Christians' in Oregon college shooting - Mirror Online
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FBI investigating if Chris Harper-Mercer posted 4chan message before Oregon college shooting | Daily Mail Online
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Oregon shooting: Did 4chan trolls incite Chris Harper-Mercer to massacre at Umpqua Community College? | IBTimes UK
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