An empty plastic bag found in his book bag had marijuana residue , spokesman Ryan Julison confirmed . A witness says Zimmerman was straddling Trayvon Martin , not helping him . Comment: I'm going to go out on a limb here and say that the police aren't lying about what happened in this case. Zimmerman told police Trayvon Martin hit him before the shooting , a report says . `` Right now , we have too many unanswered questions , '' the attorney general says .
A witness says Zimmerman was straddling Trayvon Martin , not helping him . Comment: I'm going to go out on a limb here and say that the police aren't lying about what happened in this case. Zimmerman told police Trayvon Martin hit him before the shooting , a report says . `` Right now , we have too many unanswered questions , '' the attorney general says .