Lin-Manuel Miranda surprised a group of teens performing "In the Heights" in New York City. The kids' high school is located where the musical takes place. Warner Bros. is currently developing a movie version of the musical. The students were stunned when they saw their idol. "Lin-Manuel coming to our performance showed us that people with color can achieve success no matter where they come from," said 19-year-old Wilson Hernandez, who plays the lead, Usnavi. InsideEdition.com's Leigh Scheps has more.