because it's going to be a stain on his record. that anger will turn toward the dependents so we have no one to go to. >> what were some of the signs when he came back from desert storm that kind made you think this guy is different. something is going on? >> before he left he was a jovial person. he was the life of the party. when he got back he was so depressed. he was always sad. he would sit in the corner and ponder and look up at the ceiling. that wasn't the john that left. i was looking for person but he never came back. >> when we come back, i want to talk about what happened that led up to his finally being uncovered and arrested and ultimately executed as the d.c. sniper. we'll be back with mildred mohammad. stay with us. expresso tampers, filters.