>> the next day, sunday, the toolan went to manhattan to see their son, he was in terrible shape. >> his whole body exuded, you know, the smell of alcohol. >> the defense believed that establish toolan's state in the days before the murder. now, for the day itself. when he was picked up in rhode island after the murder, he had been drinking. sobriety test later put him at twice the legal limit. >> multiply that by six -- a >> forensic toxicologist doing some complicated calculations estimated that at the time of the murder toolan's blood alcohol level was 0.300. >> where does that fit? in >> that fits in the next level above confusion to the stupor phase. >> the defense argued, tool and was profoundly impaired at the time of the murder, and that was just from the drinking, add in the drugs, how much did