Watch video of Ameena Matthews' superb interview on The Colbert Report from yesterday. The star of The Interrupters did a great job of keeping her cool amid Stephen Colbert's own interruptions, getting the CeaseFire message across and dropping brilliant quips such as "I wasn't lecturing them, I was having a conversation with them" and "I would like to say I am a paper-sack brown blood cell."

See the film on PBS FRONTLINE on February 14th, buy it on DVD/Blu-Ray, get in touch to set up a community screening, or donate to the outreach funds for the film.

Check out more photos of Ameena on Colbert on The Interrupters Facebook page.