By Sarah Womack PUBLISHED: 12:06 EST, 15 January 2014 | UPDATED: 13:52 EST, 15 January 2014 A four-year-old girl was hailed a hero today after calling police when a bookshelf collapsed on her mother, knocking her unconscious. Lexi Cooper refused to panic when her mother Nicola Ellis, 25, was knocked out at bedtime by the bookshelf falling off the wall and trapping her underneath. The child, who is in reception class in primary school, switched on a Simpsons cartoon DVD for her younger brother and sister, found her mother’s mobile in another room, dialled 999 and gave full details of herself, family and home address.
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Lexi says: 'I've always been a good girl, and didn't cry'
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Mother Nicola knocked out cold, and suffers dislocated shoulder
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Lexi told police she'd climb over the bookcase and open door to them
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Brave youngster put on a Simpsons DVD to distract her younger siblings
Sophie said: 'It was @placeholder who was the real star.