An FIR has been registered under the POCSO Act at the Kherki Daula police station, police said. Police suspect a truck driver to be the accused in the incident, officials said. The incident took place around 2 pm on Sunday inside the premises of a high rise society in Sector 81, police said, adding that the victim is the daughter of a domestic help. The girl was playing outside a flat when a truck came into the society to pick up household items and parked beside the place where she was playing. After sometime, when the truck left the society, the victim's mother spotted her daughter in injured condition and raised an alarm, police said.