Amino Black News Today : Breaking News, Live Updates & Top Stories | Vimarsana

but enhancing it would come at a price. that would destroy the dna profile of the blood the fingerprint was left in. investigators decided the risk was worth it. the print was sprayed with amino black, a chemical dye that reacts with the proteins in blood. we worked on it a little bit more and we decided that was as good as the print was going to get. the result was a partial print of a fingertip. investigators entered the print into the nationwide fingerprint database of known criminal offenders and the result was bad news. i was not able to come up with a match. that s because the print didn t have enough points of comparison for the computer to process. with no print match, and now no dna, investigators were no closer to solving this murder.

Amino blackDna profileFinger tipDidn tData basePrint match