An 18-year-old security guard was arrested at Lollapalooza over the weekend after she allegedly sent text and Facebook messages purporting to threaten a mass shooting at the annual event. Janya Williams, a security guard hired for the weekend festival, was charged with a felony count of making a terrorist threat after allegedly sending the messages while she was on duty at the concert. According to prosecutors, a supervisor received a text message during the festival that threatened a mass shooting at Grant Park. “Mass shooting at 4 p.m. Location: Lollapalooza,” the text read. “We have 150 targets.” The FBI’s Joint...
