A 25-year-old woman died immediately after the motorcycle driven by her husband hit a pothole near Versova bridge on the Mumbai-Ahmedabad highway on Thursday. The deceased, Laxmi Gupta, was flung off the bike and her head landed between the wheels of a speeding dumper. The accident took place at Sasupada in Naigaon. After facing the chaotic scene, the driver of the dumper fled and is yet to be arrested.