my questions are centered around the case of Eric Flowers because it is an example of how prosecutors have a significant advantage in criminal cases.

a. what forensic strategies and tools could be used to help prove the innocence of Eric flowers in his case?

Also what is the problem of racial bias and how forensic science can be a means to overcome bias in view of the paradoxes it presents. In other words, how can you speak for the evidence to prevent racial bias?