The defense concludes its closing arguments with a two-pronged assault. Johnnie Cochran passionately dismantles the prosecution's domestic violence motive theory and attacks police corruption, invoking his iconic phrase 'if it doesn't fit, you must acquit' and urging the jury to 'stop this cover-up.' Barry Scheck systematically deconstructs the DNA and physical evidence using a 'black hole' metaphor, arguing that LAPD contamination and chain-of-custody failures rendered all downstream evidence meaningless. The defense collectively presents 15 unanswered questions to challenge the prosecution and frames the entire case as a manufactured police cover-up.