Thai caretaker denies killing bedridden patient despite grim search history

A Thai caretaker, 64-year-old Nittaya, denies murdering her bedridden patient, 53-year-old Sriprai, despite suspicious online searches about killing methods and a possible bloodstain on her motorbike. Sriprai was found dead on July 17 with head injuries and missing cash. Although Nittaya claimed she repaid a small debt, the family said she owed 170,000 baht. Police found searches for cyanide, electric shock, and overdose on her phone, which she said were suicide-related. Her phone was oddly off during key hours, and she has since gone missing. The investigation continues.