The police have lodged an FIR after a woman alleged that she was blackmailed and raped after being served food laced with sedatives, officials said on Wednesday. The 30-year-old woman claimed that the manager of an app, where she used to work, threatened to make her objectionable pictures and videos viral and also raped her, they said. The woman has also accused the manager’s associates of harassment, police said. Following the complaint, an FIR has been registered against five accused under sections 376 (rape), 377 (unnatural sex), 506 (criminal intimidation), 34 (common intention) of the IPC and sections 67-A and 72 of IT act at the Sadar police station.