Mayor Emanuel attends 'Undocumented' screening

CHICAGO (WLS) -- Mayor Rahm Emanuel attended a screening Wednesday night of a unique documentary that's getting a lot of attention.

It's the first-person account of the life of Pulitzer Prize winner Jose Antonio Vargas.

Three years ago, he outed himself as an undocumented immigrant.

Mayor Emanuel says he's drawing attention to the movie because it's important to see the struggles and challenges faced by immigrant families.