Fox 5 News is opening up its Tape Room and taking a look back at some of the most infamous and unsolved crimes in the New York and New Jersey area. Sarah Fox, 21, vanished after going out for a run in upper Manhattan in May of 2004.

A few days later her body was found inside Inwood Hill Park.

Her murder has never been solved and some investigators describe this case as one the City's most unusual crimes in recent history.