Terre Haute Police Chief John Plasse, left, and Tom Balitewicz, the director of student services for the Vigo County School Corporation, walk out of Terre Haute North High School during a lockdown at the school, Friday, April 7, 2017, in Terre Haute, Ind. Dozens of police officers stormed the school following a reported bomb threat, but law enforcement later said they thought it was a hoax and that everyone was safe. (Austen Leake/The Tribune-Star via AP)