Detailed text transcripts for TV channel - FOXNEWS - 20130802:16:23:00
Prosecutor may drop charges for low-level crimes like petty theft or public drunkenness. >> i think we're the first to do it the way we're doing it. >> which orange county has 90,000 dna samples on file. experts say the number of local law enforcement agencies getting into the dna business has spiked. >> through the use of dna, there's been cases out there that show you can get more arrests, more convictions. >> reporter: for years state and federal authorities have collected dna, compiling large databases to help solve crimes. the difference is these dna programs are heavily regulated. the ne...