Bob Saget died from head trauma

TMZ

Authorities believe Saget died from brain bleed after hitting the back of his head in an accident. TMZ reports that authorities don't know what object he hit, but there was an obvious bruise on the back of his head. Saget didn't realize the severity of his injury and went to sleep and never woke up, according to TMZ. No narcotics or alcohol were found in his system. In a statement, Saget's family said: "Now that we have the final conclusions from the authorities' investigation, we felt it only proper that the fans hear those conclusions directly from us. The authorities have determined that Bob passed away from head trauma. They have concluded that he accidentally hit the back of his head on something, thought nothing of it and went to sleep. No drugs or alcohol were involved."