A series of reported threats toward historically Black colleges and universities across the U.S. on Thursday led to lockdown orders, canceled classes and heightened security.
Authorities did not elaborate on the type of threats that were made and no injuries had been reported. Although lockdowns have since been lifted, in an era of mass shootings — and following a wave of violence Wednesday and a spate of hoax calls about active shooters at the start of the school year — the schools that received threats reacted with an abundance of caution, calling off classes for the rest of the week and sending students home.
