The death toll from a major storm front that moved its way across the continental United States has risen to 17.
Several tornadoes struck the south-central US on Sunday, wiping out entire neighborhoods, authorities said as rescue workers searched in darkness for survivors.
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Armed police have carried out a raid apparently linked to Wednesday's deadly terror attack in Westminster.
Cheryl Grimmer vanished from inside a beach shower block in Wollongong, Australia, in 1970, when she was just three.
Pc Keith Palmer was on the front line and because of his actions, the Westminster attacker was unable to kill anyone else.