Cleopatra Cowley-Pendleton calls for background checks in the PSA made by Mayors Against Illegal Guns.
Kirk met with Cleopatra and Nathaniel Pendleton to talk about gun violence Wednesday.
Parents of the slain Chicago teen sat next to first lady Michelle Obama during the president's speech.
Chicago had a chance to break the "no-snitch" code and blew it.
Get our daily DNA Open House
Thank you for signing up!
Would you like to sign up for additional newsletters?
Thank you for signing up for additional newsletters.