The Woman accused of administering a lethal dose of heroin to a Google executive was back in court today. 26-year-old Alix Tichelman, is facing charges of manslaughter after she injected 51-year-old Forrest Hayes with a fatal dose of heroin on his private yacht back in November of 2014. Tichelman is expected back in court on May 11 for a preliminary hearing where the judge will decide if there is enough evidence for a trial.