of arrived. evidence was arrive now but it was a rookie detective. this was his first home oxide. case what did you find when you got? here there were three young men in this very yard. they look distraught and they were consoling each other. on the porch, trent chair was turned over. evidence could see blood and debris left by the ambulance crew. what was your first idea of what happened here? when i first walked up, i went with what appeared to be the obvious. that someone had simply walked from the site of the house, fired the shot and then exited back toward the rear of the house. this is like an alley here, so it would provide concealment. take advantage of surprise. yeah, if someone is going to take a shot. that made the most sense. believing the shot came from a handgun, police looks for shell casing. yet, for all they look there were none. nor any other evidence. still, detective evans figured