A post-mortem examination has confirmed that woman killed in a suspected road rage attack died from head injuries.
Christie McHugh, 33, died in front of her own children in the incident in Barnet on Tuesday.
It's believed she'd had a dispute with another driver, who had apparently blocked in her car outside the Lord Kitchener pub.
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Teenage twin brothers were found guilty today of murdering a 'quiet, humble' father who dared to intervene in a robbery in north London.
The women were reportedly both students at City and Islington College campus in Holloway Road.