The 17-year-old daughter of IPS officer Sanjeev Kumar Kanchan allegedly committed suicide here, police said on Wednesday.The girl was found hanging at Kanchan’s official residence in Char Imli area on Tuesday afternoon, said an official of Habibganj police station.The girl, a Class 12 student who had recently celebrated her 17th birthday, was alone at home as her father — posted at the state police headquarters — was in his office and her mother, who works with the state judicial services, was at work at the Bhopal Gas Relief Department. The girl’s elder brother was also away, said Habibganj police station in-charge Sandeep Chouksey.The housekeeper found the girl hanging by a dupatta in a room on the second floor of the house at around 2 pm, the official said.No suicide note was found in the room.Further probe was on, Chouksey said.