Gurugram, Oct. 3 -- Three men have been arrested in connection with the alleged gang rape of a 14-year-old girl and sexual assault and extortion of her 16-year-old male friend at an unoccupied high-rise building in Sector 78, Faridabad, police said on Friday. Police said the incident took place between 7pm and 8pm on August 24 but came to light on Tuesday filed a complaint. On the complaint of girl's mother, an FIR was registered against the suspects under sections 6 (aggravated penetrative sexual assault) and 7 (sexual assault) of Pocso Act and relevant BNS sections. The arrested suspects are aged 20, 29 and 30 and at least one more suspect remains absconding, police said. According to police, one of the arrested men is a security guard at the building, while another runs a tea stall nearby. Police said the building, which was being developed as a residential society, has remained unoccupied for several years due to litigation. ACP (Sarai) Sandeep Mor said the girl and her friend had reached the building. Police said the security guard noticed the teenagers and informed his associate, following which the four suspects reached the fifth floor. The suspects allegedly gang raped the girl and her sexually assaulted the boy. Police said one of the suspects also allegedly extorted Rs.10,000 from the boy. "The duo returned home but didn't share anything to their families," Mor said. Police said the girl's mother noticed changes in her behaviour and subsequently spoke to her daughter, who narrated the incident. Police added that efforts are underway to arrest the absconding suspect....