target. >> so you felt it was safer for everybody concerned for you to be dressed in camo, with an ar-15, propped up in the bushes, that was the saving thing to do. >> based on my training and my experience, yes, i thought that was the safest for everyone involved. >> reporter: but remember how dark it was the night of the shooting. the night of the new moon t prosecutor said that was no coincidence. diana purposely chose a night that weldon could hide unseen. >> there were google searches that ms. lovejoy had made regarding the new moon and when it was, and when the peak point of darkness was, which was the same time they lured him out there. >> reporter: and the prosecution had one more piece of evidence for the jury. a potential financial motive for murder. as part of the divorce settlement, diana owed greg