Black students barraged by terrifying hate text messages

It's been a terrifying couple of days for thousands of Americans, but it's been particularly hard for black students at the University of Pennsylvania.
On Friday, several black freshman found themselves added to a group text message that included multiple racial slurs, called students "dumb slaves" and included invitations for "daily lynchings." The texts, sent via an app called GroupMe, appears to have come from an account based in Oklahoma, University officials said. 
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