Penn State Fraternity Death: Why Did No One Call 911 After Pledge Timothy Piazza Got Hurt?

NBC News - Nineteen-year-old Timothy Piazza languished in pain after tumbling down a flight of steps at the Beta Theta Pi frat house in February, investigators say.

That is what seems to have happened after Piazza fell and the fraternity leadership decided they had to protect themselves, said Alan Reifman, a professor of human development and family studies at Texas Tech University.

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