but i've not gotten anything that's making me say oh, okay, that's on the money. that's on the ball. no, i don't feel that yet. >> and sharon cooper, the mystery seems to have deepened today when the attorney's office released a toxicology report indicating that marijuana in your sister's system. and the houston chronicle consulted a toxicology expert, and that this is what the expert said to the chronicle. he estimated the marijuana entered her system somewhere around five hours prior to being found dead in her cell. and so sharon cooper, that would raise the question, if there, if this really was in her system, how did it get in her system in the jail cell? >> lawrence, it's a great question, and it is, it's those kinds of things that are the impetus for our concerns. to have that come to light, now