Google executive's prostitute linked to second death

A high-priced prostitute is accused of injecting a Google executive with a lethal dose of heroin and leaving him to die.

Georgia case reopened after alleged prostitute accused in yacht death

Now investigators are looking into whether Alix Tichelman may be linked to the death of her ex-boyfriend. He was thought to have died of an overdose, but now officials aren't entirely sure and have reopened the case.

CNN's Dan Simon has more OutFront.