Every college and school is on high alert, so people are going to be paranoid, but better safe than sorry.
My university and college were put on high security with cops all over the place today, because someone threatened to shoot students and this is not in the USA.
Three years ago this also happened with my high school, but our government takes threats on sites like 4chan really serious, so even if you post something as a joke, all schools in the city are getting closed or at least get a lot of extra security, still really scary and it feels like waiting until it really happens (again)
