eric: he was called the preppy killer for a notorious murderer in new york city he s free again after serving 15 years on drug charges. robert is also known as the central park strangler served 15 years for the murder of jennifer, fellow teenager her partially undressed body was found in central park back in 1986. chambers confessed to killing her but said it was an accident but others thought the troubled young man lashed out at her in anger we got into more trouble a few years later after he was released in 2007. sentenced to more jail time on assault and narcotics count. he was a teenager back then he is now 56 years old. and will be on parole until 2028. arthel: eric, meanwhile a video of a dramatic carjacking in san francisco has gone viral. they suspects have been released from jail and the chargers have been dropped. this is one of several such incidents that have law-abiding californians losing their