i'm jackie murphy, 7news. >>> new security chips causing some credit card controversy. they were installed to help prevent fraud, but retailers and shoppers say they eat up a lot of time at the register. >> and some say the feature doesn't really provide extra security. >> the road from swipe cards to chip cards has been a bumpy ride for many shoppers. >> it takes so long. it takes forever. >> i've left it in there and the other person is like, hey, come back. >> only some places have it. you never know if you're supposed to insert it or not. >> the industry says fake cards account for nearly half of all fraud. >> thieves at this point do not know how to counterfeit the chip that's on your card. therefore this eliminates the counterfeit cards at the brick and mortar stores. >> reporter: visa says counterfeit fraud is down 35% with stores with chip rrs internet fraud. thieves can still use your card online to rack up big charges and there's the cost of buying chip readers. $30 billion nationwide, too much for some small business. >> it would cost anywhere between $11 and

i'm jackie murphy, 7 news. >> anchor: up next, a heroic action caught on camera, a man is pulled from a burning students are helping out victims of that devastating flooding in louisiana. >> anchor: new at 5:00 a new hampshire karate teacher off the job. what police say he did that landed him behind bars. up before kelly ayotte gets her way on medicare. norman: what do you mean? harold: well, she wants to privatize medicare, turn it into a voucher program that'll cost families big time. norman: uhhh... the vitamins? harold: gotta keep my family strong because ayotte also wants to raise the medicare eligibility age. norman: ohhh... i think maybe i'll pick up a few too. narrator: tell kelly ayotte: oppose medicare privatization. >> anchor: we start now with the co-pilot of a private plane heading to massachusetts grounded. police say he made a dangerous decision and was drunk on the job. >> anchor: as kris anderson explains the pilot of the plane stepped in just in ti >> anchor: the pilot of a private plane bound for bedford is being praised for his actions after he realized something w

i'm jackie murphy, 7 news. >> anchor: still ahead it may be summer, but pumpkin spice latte heading to dunkin' donuts very soon when you can take your first sip of that seasonal favorite. narrator: let's put this political promise to the test. ayotte: i've been an independent, strong voice for new hampshire. narrator: then why does kelly ayotte still support donald trump for president? independent minded republicans id no to trump. but not kelly ayotte. she says she still supports trump. ayotte: an independent, strong voice... narrator: if she's so independent, why is she still supporting trump? disclaimer: independence usa pac is responsible fios is not cable. we're wired differently. so we wired the wagner's house with 100 meg internet. which means in the time it takes mr. wagner to pour a 20 oz. cup of coffee, tommy can download 30 songs, and jan can upload 120 photos. tics. and right now, get our best offer ever. super fast 100 meg internet, tv and phone for just $69.99 per month online, cable can't offer internet speeds this fast at a price this good. >> anchor: i can't believe i'

i'm jackie murphy, 7 news. >> anchor: we're going to turn now to your"healthcast." strictor regulations are coming for some smoking products p the f.d.a. is something cracking down on human beinga, cigars and e cigarettes. starting monday nobody younger than 18 will be allowed to buy those products. also vendors must id anyone trying to buy them who looks younger than 27. according to the f.d.a. the number of kids using e cigarettes has increased by more than 900% >> anchor: school is right around the corner. i can't believe it's already almost time. optometrists say it's important to prioritize back to school eye exams because it could be the difference between good and bad grades. poor vision is something parents don't typically know about until a doctor picks it up but there are warning signs parents could watch out for not are ago nicing people when they come in the driving down t room and point to something or look tat that and the child doesn't look at it. >> anchor: the doctor suggests children should have an eye exam about every two years or more frequently