Woman killed by fellow female driver in suspected road rage attack She was carried for around 20 yards out of the car park and onto the main road, where she fell off the bonnet and struck her head on a Belisha beacon at a zebra crossing. The incident took place in front of dozens of horrified witnesses including Mrs McHugh's husband John, who works as a local builder. It remained unclear tonight how Mrs McHugh, who works for a local lighting company as a personal assistant, had ended up on the bonnet of the Vauxhall Insignia car. She suffered head injuries and was confirmed dead at the scene by paramedics from the London ambulance service. The incident ocurred during the Monday evening rush hour opposite a Sainsbury's supermarket in Barnet. A short time after the incident police attended an address in Barnet and arrested a woman in connection with the death. She was bailed pending further inquiries until a date in April. Tonight, floral tributes and cards had been laid at the scene and dozens of devastated friends and family congregated to pay tribute to a "beautiful woman" and a devoted mother. Estelle Dutton, 40, of Barnet, said the mother doted on her children and had just returned to work after the birth of her youngest child. "It is just such a tragedy, we just can't accept this has happened - everyone is just devastated," said Mrs Dutton, a stay-at-home mother. Everybody has an angel and she was ours. She was just lovely. Everybody loved her. She was such an amazing woman and an even more amazing mother. She would do anything for her children and she just doted on them. She added: "She had such a warm heart. Her kids and her family were her life. She was so devoted to them. She helped everyone. Nothing was too much trouble. We just can't believe she has gone. She has got two young children. How could this happen? A post-mortem examination is due to take place at Finchley Mortuary later tomorrow and the next of kin have been informed. Tonight, there was no answer at the couple's ground-floor maisonette home. Neighbours described the family as "really nice." At a property nearby, a man who identified himself as Mrs McHugh's brother, who declined to give his name, said the family were too distressed to publicly comment. Officers from the Met's Homicide and Serious Crime Command are leading the investigation and are appealing for witnesses to the incident to come forward. A Scotland Yard spokesman said: "At this early stage it appears she was a driver involved in a dispute with another woman driver. Police subsequently attended an address in Barnet and arrested a woman in connection with the inquiry. She was taken to a north west London police station and was subsequently bailed pending further enquiries to a date in late April.