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The Metropolitan Police say they have arrested a 30-year-old man in the central English city of Birmingham in connection with last week's attack on parliament, "on suspicion of preparation of terrorist acts". Emily Wither reports. more
London police officers lay flowers in tribute to PC Palmer
Police officers laid flowers as a tribute to the officer Keith Palmer who lost his life in the terror attacks in London this week. Rough cut (no reporter narration).
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London police hold moment of silence for attack victims
London's Metropolitan Police Service at New Scotland Yard hold a moment of silence for victims of Wednesday's attack at nearby parliament. Rough Cut (no reporter narration).
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Four dead as London digests 'terror' attack
Theresa May condemns Wednesday's attack in London, which authorities say appears to be linked to Islamic terrorism. As police remain silent on the suspect's identity, homage is paid to those ...
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