as amanda knox and her former boyfriend, raffaele sollecito are once again fighting for their innocencefor the first time in this trial, this morning, sollecito is speaking in the italian courtroom. thanking his family and professing that knox is his first true love. even a place in my life, he said. we had a carefree love. this flower blossomed. emotional at times during his 20-minute statement, he begs and says, quote, i am fighting every day to bring out the truth. apologizing for not taking the charges seriously at the beginning of the first trial in 2007. adding, i never went to parties excessively, never loved liquor. but i may have smoked a couple of joints. but that doesn't change who i am psychologically. sollecito says the murder case has hurt him. how he can't find a job because people in italy think of him as an assassin. as for knox, she remains in seattle. her attorney is calling this morning's testimony a victory. they requested a testing of a minuscule sample of dna found on the suspected murder weapon. just hours ago, italy's top forensic investigators formally explaine