enforcement analyst and retired atf special agent. you've been watching this since friday, you were giving us your perspective on friday on this very issue. we're now several days past. what is your thought here? officials being somewhat careful on motive, but we have the suspect's mention of body parts as i was just mentioning the quote that we're hearing from sources. what do you make of what that might mean? >> well i think the motive is really getting clearer by the minute and targeting we always use in determining motive and when we look at the motives of violent crime, power, greed, revepg, hate and escape, this guy is not robbing the planned parenthood he's shooting. he didn't work there, he wasn't fired from there. this is a power motive. he wants to impact his view, his will on the people running the planned parenthood or people like them that provide abortion