David Hasselhoff’s reported hospitalization for a dangerous level of alcohol in his bloodstream, if confirmed, means that he needs a long period of inpatient rehabilitation, followed by more aggressive outpatient treatment, in order to stay sober and stay alive. According to a report, Hasselhoff apparently at home with his 17-year-old daughter Hayley and had been drinking for more than a day when she called 911, worried that he wouldn’t survive the binge. He’d been hospitalized with a high blood alcohol level back in May, as well.