Facebook has unveiled a host of changes to its News Feed today including pages for bands and artists, multiple feed choices and a consistent look across web, tablet and mobile.
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Tobias Ellwood ran towards gunfire to give mouth-to-mouth resuscitation to Pc Keith Palmer after he was stabbed by Khalid Masood.
The terror attack carried out by Khalid Masood at Westminster that left four people dead lasted less than two minutes say police.