Dean commits suicide through a drug overdose of prescription pills. Drug overdose and suicide rates are high. She died from a drug overdose, either accidental or premeditated. Initial police reports stated she probably died of an accidental drug overdose or natural causes. Epstein died in 2003 of a suspected drug overdose. Fassbinder died from an overdose of cocaine and barbiturates. In overdose propranolol is associated with seizures. He almost died of a Valium overdose in 1989. Bennett died later that month of an apparent accidental overdose of the painkiller fentanyl. She then commits suicide with an overdose of sleeping pills. Brockie died in 2014 of a heroin overdose. Bupropion is considered moderately dangerous in overdose. Yates died of a heroin overdose in 2000. Slovak died of a heroin overdose in 1988. Original bassist Rogerson died in 1996 of a drug overdose.