Is she the toughest principal in America?

Liz Dozier is principal at Chicago's Fenger High School, where gang violence poses a threat every day.
Liz Dozier is principal at Chicago's Fenger High School, where gang violence poses a threat every day.

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    Is she the toughest principal in America?

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Fenger High School Principal Liz Dozier confronts gang violence and shootings to save her school and her students.