what drug did mitch hedberg overdose on?
Heroin overdose
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 In his early twenties , when Taylor was living with his grandmother , he attempted suicide by way of overdose . Taylor 's ex @-@ girlfriend 's mother drove him to the hospital in Des Moines and doctors were able to resuscitate him . He describes this as the lowest point in his life . 

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 Having just completed the tracks for his fourth album in 1996 , Walker was playing basketball with a friend , when he began to experience numbness , facial spasms , and double vision . Magnetic resonance imaging revealed that he had multiple sclerosis ( MS ) . Walker subsequently began changing his diet and treating the disease with a daily injection of Copaxone , sending his MS into an arrested state . 

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 In 2011 Dr. Rogers said in his testimony : " The theory that seems less reasonable to me is that Mr. Jackson woke up , and although he was under the influence of sedative medications , managed to give himself another dose . " Toxicologist Dan Anderson testified that Demerol was not detected in Jackson 's system . 

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 During Hazelwood 's trial following the accident , Alaska state prosecutors failed to convince the jury that Hazelwood was intoxicated at the time of the grounding . By his own admission , Hazelwood drank " two or three vodkas " between 4 : 30 and 6 : 30 that same night , his blood alcohol content was found to be .061 . However , the defense argued that the blood samples were taken nearly ten hours after the incident and were mishandled . 

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 According to Bayliss , the dog had been given a morphine injection earlier in the day , then was anaesthetized during the procedure with six fluid ounces of alcohol , chloroform and ether ( ACE ) , delivered from an ante @-@ room to a tube in his trachea , via a pipe hidden behind the bench on which the men were working . The Swedish students disputed that the dog had been adequately anaesthetized . They said the dog had appeared conscious during the procedure , had tried to lift himself off the board , and that there was no smell of anaesthesia or the usual hissing sound of the apparatus . Other students said the dog had not struggled , but had merely twitched . 
