Just found this amazing and tragic story. A blogger (Simon Ng) was murdered only moments after posting. The post itself mentioned the guy's murderer, who was waiting downstairs.
The killer, Jin Lin, was Simon Ng's sister's ex-boyfriend. (Lin murdered her later on.) Ng expressed his wish that Lin would leave soon in his blog. This record subsequently incriminated Lin, who later confessed.
The blog is still up, along with many best wishes for the afterlife in the comments section.