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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The 20-year-old was found fatally wounded on Roth Walk, near Finsbury Park, north London at around 3am on Saturday, Scotland Yard said.
Police have arrested a man wanted in connection with a burglary at the home of pensioner Richard Osborn-Brooks.
The rally comes after it emerged that the Home Office destroyed thousands of landing cards documenting the arrival of windrush-era migrants