Detailed text transcripts for TV channel - KGO - 20100819:10:33:00
Report about tainted evidence. it says agents at the state's crime lab doctored reports about blood evidence to help prosecutors win cases. the report also says that critical information was intentionally kept from defense attorneys. 190 cases were studied, stretching over a 16-year period. >> we were encouraged to turn over every rock and look at everything. the full case files in each of these cases should be reviewed by both prosecutors and appropriate defense counsel. >> three people convicted in those cases have already been executed. four others are on death row, and five have died behin...