But defense cites toxic mix of drugs, alcohol in stressful environment
                                
                                
                                    (Newser) -
                                    Military prosecutors in the murder trial of  Staff Sgt. Robert Bales  are calling for the death penalty, saying that his "heinous, brutal, methodical, despicable” murders of 16 Afghan civilians in a shooting rampage, especially the  nine children who died , merit the ultimate punishment, reports the  New York Times . But...