$15K Reward Offered For Info In Unsolved Murder Case

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DELRAY BEACH (CBSMiami) -- Nine years after a woman was murdered and shoved out of a vehicle in Delray Beach - her family is still asking for the public's help to find her killer.

Crimestoppers has also upped the reward in the unsolved murder case. The reward leading to an arrest in the case is now up to $15,000.

Gorenberg left the Town Center Mall on March 23, 2007, just before 2 p.m. It's believed she was carjacked in her black Mercedes Benz GL450 SUV and then driven around before she was shot to death in the South County Civic Center parking lot on Jog Road.

"I don't give up" Palm Beach County Detective William Springer said while announcing the increased reward at the park on Wednesday.

On the day of the murder, a witness called 911 and said she heard gunshots and witnessed a woman being pushed from the passenger side of a black 2007 Mercedes Benz SUV. The assailant took off in Gorenberg's vehicle and later abandoned it at a nearby Home Depot.

The bad guy may have been picked up in a white Chrysler

Investigators believe someone knows who committed the vicious murder.

Randi Gorenberg, a mother of two, had shopped at the Boca Town Center Mall that afternoon. She was seen leaving the mall approximately 1:16 p.m. Investigators say they don't know what happened in the half hour leading up to the killing, but have revealed that Gorenberg did 'not' have an ATM card and if the assailant was looking for cash he would have been frustrated.

Gorenberg's Kooba purse, cell phone and white PUMA sneakers were stolen and never recovered.

Noticeably absent from this year s appeal is Gorenberg's mother Idey Elias.

"Its been hard. She lost her daughter," said Springer.

Elias has said in the past she won't find any peace until her daughter's killer is brought to justice.

Anyone with information which could be helpful is urged to call Crime Stoppers (800) 458-8477.