A London family are desperately waiting for news after an 18-year-old backpacker went missing in a remote part of Australia. Sam Woodhead from Richmond has not been seen since Tuesday despite a massive search to find him.
Sharon Thomas reports.
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Police were called to Kilburn High Road at 5.20pm after reports of a shooting.
In just 24 hours the offer was retweeted more than a thousand times on Twitter.
What a year it's been full of ups and down, turmoil and change and it seems events here in London have got the entire nation talking.