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British prime minister announces UK terror threat level raised to critical

Name: British prime minister announces UK terror threat level raised to critical
Uploaded: 2017-05-23T17:09:40-0400
Duration: 5 min 53 s
Description: British Prime Minister Theresa May says the threat level was raised from severe to critical, meaning another attack may be imminent.

British Prime Minister Theresa May says the threat level was raised from severe to critical, meaning another attack may be imminent.