Student left comment 'I’m shooting up one of the Evansville High Schools tomorrow' police track his location from his IP address and arrest him

[Costas]

http://www.tristatehomepage.com/news/local-news/18-year-old-student-arrested-for-online-threats-of-violence-targeting-an-evansville-high-school/977662438

ref - https://www.reddit.com/r/news/comments/7y565v/one_day_after_florida_shooting_student_left/