but the epa doesn't specifically regulate hexo valent chromium. the epa is studying cancer risks and considering whether to limit that chemical in city drinking water. the epa requires cities like charlotte to specifically test for hexo valent chromium. i looked through a local 2014 water reports. they all meet rules. but the levels of hexo violent chromium range widely. lincolnton and concord had the highest with levels that exceed the state well water guidelines. lincolnton's triple, concord's level, more than six times higher. >> does that cause the city of concord concern? >> the city is monitoring it. as is the epa. that's why it's being tested. it's not treated in the process because the treatment is it's not clear when the epa will regulate hexo valent chromium because the rules or recommendations differ depending on where your water comes from. state leaders say education is important. brown's family relies on bottled water. >> this is how we're living with this bottled water. it just has taken over our home. >> recent tests showed smith hi

. >>> yesterday a 9 investigation uncovered state officials are looking for high levels of hexo valent chromium. it could belinged to cancer. it's not clear when the epa will decide whether or not to regulate the chemical. >>> police in charlotte are looking for two people who kidnapped and robbed a pizza delivery driver over night. a driver told police he was robbed at gunpoint on baldwin avenue and forced to drive to several atm's along i-85 and take out cash. we'll have the latest on eyewitness news at 5:00. >>> right now jurors are deliberating the fate of the woman accused of cutting a baby out of a former appalachian state woman's womb. danielle used a craig's list ad about baby clothing to lure michelle wilkins to her home. wilkins survived. but her baby did not. defense attorneys argued lane was overcome with the desire to have a baby. >> it was a hasty, impulsive, and wreckless act. there never was any intention. >> just because it wasn't a good plan, doesn't mean that it wasn't an intentional plan that she had. >> lane is charged with attempted first-degree murder. her defense attorne