You have no idea about what Chicago’s homicide unit is going through right now. Let’s say they have have a shift of 15 detectives ready to work on a Friday night. Each one has ten or more unsolved murder cases, twenty natural deaths, and three suicides on his desk. Each detective hopes to do some follow up work, interview witnesses again, or talk to suspects. But by 4:05 the first shooting has come in and by
9pm there are bodies all over Chicago and guess who has to handle the cases? In the meantime people are having fatal heart attacks, hanging themselves, and falling down elevator shafts. Each of these cases has to be investigated.
Let’s be careful about throwing around “ not gifted crime solvers”. If given the time this case would be closed. Unfortunately the people of Chicago won’t stop dying.