. >>> noted artist tom askin cade has died. that's him on the right. he was just 54. his family says the self-proscribed painter of light died of natural causes. painting scenes of wooded cabins, seascapes and american scenes. >>> weala awe aal >>> we altered the voice to protect the identity. >> there were two stlies yelled for help. the second one will stay with me. it was like a yelp, a devastating desperate yell for help. it could have, in a sense, have been a cry. the investigator said to me kindly, he just said, well, if it makes you feel any better, the person that was yelling for help was alive. i really thought it was the boy crying for help, but here's the leading investigator telling me that, no, it was mr. zimmerman. >> zimmerman's attorney disputes that. a grand jury is expected to convene next week to take up the case. zimmerman has admitted shooting martin, but says it was self-defense. protesters have called for zimmerman's arrest. >>> take look at your tax dollars at work. this was a skit done by the general services administration. "the huffington po