Every year the Peabody Awards honor the best in media on the radio, TV, film and the Web. The award originated as the “Pulitzer Prize for Radio”, and one of the honorees from this year is one of WBEZ’s own. This American Life and WBEZ education reporter Linda Lutton spent five months at Harper High School on Chicago’s South Side. We hear an excerpt from that special. Photo: Flickr/chicagopublicmedia