On August 28th, 2008, at 11:50 am, Kanika Powell was shot to death in a hail of bullets, right outside her own front door. Kanika's killer remains at large to this day. This episodes explores the bizarre events that lead up to this completely senseless tragedy, and how it is that a person can do everything right, and still end up dead. Are we ever truly safe? It's hard to say.

• Johns Hopkins Applied Physics Laboratory - for those who would like to further explore.