Randy Robert Stair, the 24-year-old YouTuber-turned-killer apparently spent months meticulously planning a mass murder-suicide. Rather than keep his plans secret, he left a dark trail of hints and clues online, revealing his capacity for mass murder to those who bothered to look.
His deadly rampage occurred just before 1 a.m. on the morning of June 8 in the Weis Market, a chain of family-owned grocery stores located along Hunter Highway in Eaton Township, near Tunkhannock in northern Pennsylvania. However, from an extensive library of notes, journals, and files posted online, the world could see that Stair had been planning his attack for some months.
So how is it that so many people were alerted to such publicly available plans for committing murder, yet nothing was done to stop it?