A beautiful college student and aspiring model is brutally murdered in her Santa Monica home and the DNA evidence left behind reveals a bombshell. Maureen Maher investigates.
On March 16, 2008, Julia Redding, a 21-year-old college student and aspiring model was found brutally strangled to death in her Santa Monica bungalow. To date no one is paying the price for her murder.

The pre-dawn J'Ouvert festivities celebrating Caribbean culture once again turned deadly this year in Brooklyn
Was released after serving half of controversial 6-month sentence for sexually assaulting unconscious woman on campus
Jacob Wetterling was kidnapped by a masked gunman in Minnesota in 1989; suspect in that case led authorities to his remains
To mark the 30th anniversary of a case that made national headlines, "48 Hours" broadcasts the only interview with "Preppy Killer" Robert Chambers
An elite FBI agent shoots his estranged wife after he says she came after him with a knife -- was it self-defense or murder?
Did being abandoned by his mother as a child drive a Wall Street lawyer to brutally kill his girlfriend, a Weight Watchers executive?