CLEAN : 4 dead including assailant in UK terror attack: police

The transcript details a terrorist incident declared by authorities, involving a car attack on Westminster Bridge and an attempted entry into Parliament. Four people, including a police officer and the attacker, have died, with at least twenty others injured. The Metropolitan Police responded with a full-scale investigation and lockdown, believing there was only one attacker. The public is assured that thorough precautions are being taken.

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