Bhopal, June 26 -- A 26-year-old businessman from Indore allegedly killed his 24-year-old girlfriend and then allegedly died by suicide inside a car in Madhya Pradesh's Ashok Nagar district on Thursday, police said, adding that a note was found from the vehicle in which the accused allegedly confessed to killing the woman after a fight. The man's family, however, alleged foul play, claiming that someone else murdered them. Ashok Nagar superintendent of police Rajeev Mishra said, "On Wednesday, the woman and the man had gone towards Imla in the latter's car. When they didn't return home till late at night, the woman's family registered a complaint. They were found in a pool of blood inside the car parked near Shav Toll Plaza." From the car, police recovered a country-made pistol, an axe, a packet of sulphas (poison), a note, three mobile phones, a lighter, and three caps. The rear seat of the vehicle was found burnt, and burn marks were visible on the man's face. The man had shot himself with the pistol, while the woman had severe injuries on multiple body parts, including her head, he said. "The note says that the man killed the woman and later died by suicide. An SIT has been formed to probe the case," Mishra said. The man's father has lodged a complaint, alleging the two were killed by someone and passed it off as a suicide....