Nikki Yadav, the 23-year-old Delhi woman who was strangled to death by her boyfriend with a charging cable and stuffed in a fridge, was married to the accused since 2020, police sources said today in a major development in the case. Earlier, it was reported that the man, 24-year-old Sahil Gehlot, had murdered her on the day of his wedding to another woman after a three-hour fight over the issue. Sahil had hidden his plans to marry another woman from Nikki Yadav.