Ben Crump

BREAKING: In DC, Trayvon's Parents Call for Calm as Charges Loom

Appearing at the Rev. Al Sharpton's fourth annual National Action Network convention in Washington, D.C., Wednesday afternoon, the parents of Trayvon Martin -- Tracy Martin and Sybrina Fulton -- called on their supporters and others who are anxiously awaiting a special prosecutor's announcement later today about charges in the shooting death of their son, 17-year-old on Feb. 26 in Sanford, Fla., to remain calm no matter the outcome.