Jury Selection in a Murder Trial

There was very little evidence found at the crime scene. Without physical proof, it can be challenging to try some one for murder. The availability of rinsic anything was pretty slim compared to now. It was the wild west. And not even the 19 thirties. By 19 27, only 19 states allowed women to serve on juries and tex wasn't one of them. So newton yarbury's jury was all mal let's return to one of the biggest dilemmas in this case. What happens when forinsic evidence is almost non existent, or when the minimum amount that's been gathered is potentially unreliable? I ask defence attorney david shepard how the courts