barrier? yes. the same barrier that he finally hit? yeah. that s why i saw the news. i know that s him. so huang, the couple s two children and his parents are also suing caltrans. the safety cushion that walter hit had been collapsed by another crash 11 days before. if it had been in working order, the family believes he would still be alive. no response from caltrans or tesla late today, but last year a company spokeswoman told me auto pilot is intended for use only driver. we ll find out more tomorrow at that news conference. well, a study came out today warning that drinking california tap water over many years can cause cancer. certainly ang ad. luz pena went to find out more and asked what, if anything, you can do about it. reporter: cancer and water, two words that no one wants to hear in one in a population of one million will develop cancer over their lifetime. after a year long research looking into california water data from 2010 to 2015, this docto
we are also told krista mahoney has health problems. friends say they first got worried when her daughter was running in union square in san francisco. what we know about mahoney s disappearance. debra? reporter: he was last seen eating at john s grill, a well- known restaurant off union square. after that, it is a mystery. it is heartbreaking to me to think that she is in a vulnerable position. reporter: this is 38 told krista mahoney in better times, but these days her weight has plunged to 90 pounds, as mahoney suffers the pain of chronic pancreatitis and unstable mental health. she is a beautiful home that she adores, a community that has been very supportive of her , and a dog that she just would not walk away from. reporter: mahoney s friends have been caring for krista s dog buddy because animal control found him saturday running loose in san francisco s union square. earlier that day, mahoney had buddy on a leech when she stopped to eat on john s grill. a
having right now. and the backlash over standardized tests, why a growing number of schools across the country are risking federal funds and opting out. the much-anticipated report on syria from the u.n. chemical weapons inspectors is now expected this weekend. u.n. secretary general said he believes there will be overwhelming evidence that syria used chemical weapons. and the secretary general also said syrian president bashar al-assad, quote, committed many crimes against humanity. but those candid comments by the secretary general were apparently not intended for public consumption. john, how big a surprise was this? john it was a pretty big deal for a secretary general. you see secretaries general are supposed to serve at the behest of the mesh nations. they are not supposed to come out in favor or against one country or the other, even a country that s a pariah status as is syria has. the secretary making his remarks about bashar al-assad and the syrian regime partic