Daily Star's biggest headlines straight to your inbox!The sister of a glamorous Instagram influencer and OnlyFans model found strangled to death next to a man in an apparent murder-suicide claimed he was stalking her online.Mercedes Morr was discovered dead in her apparent in Richmond, Texas, on Sunday. Also found at the scene was Kevin Alexander Accorto, 34, a man from Florida who had stabbed himself to death.Police have yet to make a connection between the pair but say there were no signs of a break-in.The force said that Mercedes, 33, had 'hundreds' of social media accounts which detectives are now going through, including numerous accounts on Facebook, OnlyFans, Snapchat, Twitter and Instagram.