it s a fairly low crime rate area. as the detectives process what was now a crime scene, they had more clues as to what might have happened. we got side the residents, and that s where we determined that there was a second shot that had been fired through the end wall of the house. so, bullet holes into separate walls. and there, in the walkers yard? we found a shell casing. i spent casing that had been fired. and then, as we work around the residents, we found a spent casing and a live round. when emma s parents learned what had happened. they were barely able to take it in. they had told us that she had been shot. it s unthinkable! emma s father mark recalled with horror those noses during the night. knowing that those noises during the night were gunshots, and they sounded nothing like