Bengaluru, April 20 -- Former Karnataka Director General of Police (DGP) Om Prakash was found murdered at his residence in HSR Layout here on Sunday evening, the city police confirmed. The exact motive behind the killing is yet to be ascertained. Speaking to the media, Bengaluru Additional Commissioner of Police (East), Vikas Kumar, said, "This afternoon, around 4:00-4:30 PM, we received information regarding the incident. The jurisdictional police reached the spot immediately. It was then we learnt about the unfortunate death of former DGP Om Prakash." The officer added that Om Prakash' son has been contacted and is in the process of filing a formal complaint. "Once the complaint is received, an FIR (first information report) will be reg...