Rohit Arya lured 17 teens to a Powai studio under the pretext of web series auditions before holding them hostage with an air gun and chemicals.
Police teams, including QRT and bomb squad units, broke into the studio through a back grill after failed negotiations and shot Arya during the rescue.
All 19 hostages, including 17 children, were safely freed; Arya was brought dead to the hospital after taking fire.