voluntarily, with ihab masalmani and robert taylor. >> they were going down to do a drug deal. and then what happened happened. >> any reason to think that he would have known who those guys were, like, a drug purchase gone bad or anything? >> we believe it was totally random. >> wrong place, wrong time. could have been anyone. >> these detectives have advice for anyone ambushed in broad daylight, or even at night. >> at no time should you allow someone to take you from point a to point b. >> do not go? >> don't go. >> fight, fight to the death, period. once you are on their turf, it is over. >> you know, she says i'm not going with you, at that bank. >> that is what saved her life. >> grass is growing, my flowers are blooming, but i am just dead inside. just dead inside. >> in the days after she lost her son, a grief stricken doreen landry went public with the cause important to her. be condemned, burnt around and