Trayvon Martin’s Parents Could Testify

SANFORD, Fla. (AP) – The prosecution in the Florida second-degree murder trial of former neighborhood watch volunteer George Zimmerman may call the parents of victim Trayvon Martin to the stand Friday. The 17-year-old’s parents have said it’s their son who’s heard on 911 calls screaming for help. Zimmerman says he shot the teen in self-defense.