Panaji: Watching crime shows on TV inspired a woman in Goa to drug, murder and rob her in-laws, as police Wednesday claimed to have cracked a sensational double-murder case which hogged the headlines for the last few days.

Inspector General of Police (IGP) Sunil Garg told reporters Wednesday that 32-year-old Pratima Naik had also play-acted like a professional, faking a burglary attempt, and even stabbing herself to create a smokescreen to confuse police, minutes after murdering her two in-laws Jan 30 in the port town of Vasco.