for the survey. >>> dozens of berkeley high school graduates celebrated their achievements in a special ceremony today. berkeley high's african- american studies graduation was held this afternoon, the keynote speaker was television and filming at why are art evans. the 1976 berkeley grad said in high school the lead drama teacher, florence schwimley discouraged african- american students from participating in theater. some are planning a petition drive to have her name removed from the school's theater. >> that should have been opened for anybody who wanted to be able to express themselves theatrically. >> evans said is he encouraged how things have changed over the years and by the enthusiasm and purpose of the new graduates. >>> a school playground goes up in flames. the discovery made at this scene that raises suspicion. >>> pointing the finger, who foster farms said is really to blame for salmonella outbreak at a california plant. >>> can you dig it?