writes: Eighteen-year-old Justin Carter of Austin, Texas was arguing with a friend on Facebook about League of Legends back in February. After being called "insane", he responded with "Oh yeah, I'm real messed up in the head, I'm going to go shoot up a school full of kids and eat their still, beating hearts". Below that, he wrote "lol" and "jk". He was arrested March 27, 2013 and has been in jail since that time. A hearing to review his case is scheduled for July 1, 2013. His parents have launched a change.org petition to convince the authorities to release their son.