Irresponsible mistake. It was an open invitation IMO. I thought I read that immediately after the first couple of shootings that the Secret Service was involved. I don't understand why the feds didn't take this case early on. This should have been taken very seriously, especially in light of the threats on American schools.
That statement was so irresponsible. And don't tell me hindsight. To come out and say the schools are safe was soooo very dumb. How are *we*, the silly public, supposed to believe anything the LE's say in the future?
Though the point that it's a possibility that the targeting of a school was a direction retaliation to that statement is an intriguing one.