ground on the loose. >> right. >> what are you doing on that score? >> we had started sending units out to see if anybody had seen anything, see if anybody heard any gunshots. see if anybody saw anybody matching the description of the suspect. and we were not able to find anything. >> reporter: the only forensic evidence douglas could find in the parking lot was the .25 caliber slug that grazed becky's legs. >> her shoes were still laying there. >> we found a spent shell casing, and then we had also found the actual projectile itself, right on the edge of the sidewalk. >> and you didn't find a tossed weapon in the vicinity? >> no, no weapons. >> reporter: the shooter had vanished without a trace. >> but you had more questions, didn't you? >> we did indeed. >> reporter: but those questions would be left for jimmy edmunds, whose investigation into kay parsons's murder had suddenly become a lot more complex. >> here i've got two neighbors, you know, one has been beaten to death and the other one has just gotten shot. and they both worked at healing hands. >> do you believe that the gunman who has wounded becky is