makai is one of them. >> he has a rare form of epilepsy known as doza syndrome. by the time he was 5 years old he had had 500,000 seizures. don't usually start crying this early, actually. it's an emotional day because he's 16 months seizure free today, so i'm happy. it's a happy emotion. >> today zakai is talking walking and being home schooled. his mom heather jackson is convinced it's due to an extract found in this controversial plant. joel's family runs one of the largest marijuana grows in the state of colorado. it's a family owned operation. the five family brothers went into business in 2008 under the medical marijuana state. >> people call it the hippie disappoint. you could smoke it all day, and you wouldn't become high. >> her disappointment could really help people. >> once we started it, the first day, seizure free, no seizures. a week went by still no seizures, and then we were on to something. >> renaming their plant ncv, charlotte's web. first the plant is soaked in food grade alcohol to draw out the canabbinoids. >> how long do you soak it for? >

. >> : sgt marked on again sgt urban romance search sergeant daniel makai ins officer were his close>> : all for more my friends. i work very closely with all of them. >> : at the department of the city we of not been the same. >> : was a bit like the last five years. you'll miss your buddies ado. nothing about the lot. the good guys. they were all good family people. they do anything for you. they be assured of their backs if you wanted it. >> : cell lot more to come >> : caught wind not and did not just a press the judges in italy and everyone on the world. >> : chinese food staple becoming a half million dollars richer. >> : coming up as the intersection of an san paulo where traffic collisions are common thing i want to find out why so i brought an expert. what is found in the next edition of people behaving badly. talk about the warmup coming up this weekend before the storm brings rain to the bay area >> : but in is our resident officer involved shooting severance is go out there on is not part neighborhood were on the scene gathering information will be right back >> : back >>