Two years ago, real estate agent Ashley Okland was working in this model house in Des Moines Iowa:
...when someone came into the house behind her, shot her in the head and chest, and disappeared. There's been a reward posted for information on the case, totalling up to $150,000. And not a single lead.
The story has acquired some fame in my local vicinity. Because the crime happened when the area was still under development, there were no witnesses, and little hope of even catching a clue from surveillance video anywhere in the area. More baffling, Okland was a person completely free of scandal - she didn't appear to have any enemies, she was just an up-and-coming realtor who also volunteered at Big Brothers / Big Sisters. She's missed by many, all of whom express disbelief that anybody could have had a problem with her.
But this case, by itself, isn't nearly as mind--blowing as you might think, when you consider the fact that 1/3rd of homicides in the United States go unsolved. That's actually the mind--blowing part. Forget all the forensic technoporn on CSI, in the real world we just have 33% of murderers getting away with it.