dr. chris larimer. there's a link to that on our website kwwl dot com. developing overnight: two say the officers were called out to investigate a fight or an argument... and someone had a gun. when they showed up -- they say someone started firing at them. one of the officers wounded is in critical condition. two eastern iowa officers are cleared after a deadly shooting. the linn county attorney says the shooting of markell bivins a month ago was justified. investigators say bivins was attacking his girlfriend with a knife when officers shot him. one of the officers involved is in the linn county attorney's office, so the county attorney asked the iowa attorney general's office to review the case. an unarmed man shot and killed by police had p-c-p in his system. here's video from tulsa last month. officers were there to help after someone's car broke down -- but somehow things escalated quickly. police say terrence crutcher was not following orders but did have his hands up when he was shot. an officer has been charged with minnesota's governor says it'

dr. chris larimer's blog. you can find a link to that on our website kwwl dot com. new at ten -- an iowa man accused of severely beating a woman, putting her in critical condition, is now facing charges. 39-year-old michael kelley, of west branch, charged with willful injury and domestic abuse. a 35-year-old woman was found in hisdr to the hospital for her injuries, where she remains tonight. kelley is being held in the cedar county jail. one person is killed, another injured, after a crash involving two cars. it happened on j- 40 near park road in van buren county. according to troopers, 60-year- old stephen baker, of galesburg, illinois, crossed the center line and collided with a car driven by 35-year- old jerid smith, of bloomfield. baker was killed in the crash, and we now know the name of a driver who police say hit a young girl the eight-year- old was riding her bicycle on idaho street near highland elementary school in waterloo yesterday, when she was hit. the driver, 17- year-old taylor lawrence now cited for failure to yield to a pedestrian. the girl was t

dr. chris larimer's blog. you can find a link to that on our you are wanting to watch blindspot -- you can watch it on seven-point-one. it will air at 1:07 in the morning after last call with carson daly. continuing coverage a young boy remains in stable but critical condition tonight after being hit by a pickup truck. leighton pullin, of waterloo, suffering a fractured skull, brain swelling, broken wrist, this was the scene yesterday on west 11th street. leighton was trying to cross the street to go to a friend's house, when he was hit. he underwent emergency surgery last night which included putting a bolt in his brain to stop the bleeding. his mother says he's battling and won't give up. i go back there and i try to what's that like? it gives me she says leighton is an energetic seven-year old..who loves being outside and says he's a great brother to his little sister. the driver, meanwhile is not facing charges after sticking around to help yesterday. a woman is arrested after leading authorities on a high

dr. chris larimer. there's a link to that on our website kwwl dot com. coming up.... drones are becoming more popular -- and may have an impact on modern medicine. advancements in medical technology often involve new medicines or surgical equipment......but an engineer in pennsylvania is these kinds of personal drones up in the sky -- tiny drone inside your body. dr. sung kwon cho / university of pittsburgh: "we're going to make a tiny, tiny swimmer that actually navigates inside the human body." reporter / off cam: "through the bloodstream?" dr. sung kwon cho / university of pittsburgh: "bloodstream or any body fluid inside the body." doctor sung kwon cho at the university of pittsburgh's swanson school of engineering has just received a nearly three-quarter of a million dollar grant from the national science foundation to develop that technology. besides specific target, like a cancer of pittsburgh: "sometimes you need to deliver the drug to some specific target. it's not in the entire body. so basically this drone can carry the drug and then only release it in the

dr. chris larimer. there's a link to that on our website kwwl dot com. new this morning... we are in the middle of the college football season.... one eastern iowa team is rallying behind someone who is always on the sidelines looking out for them... kwwl's amanda gilbert joins us live in waverly... you can tell us about the wartburg football team's right now emily link is working almost every day at wartburg college... her job as the athletic trainer is to be at the football practices and games... keeping the players safe. she says her job is what's helping her get through her battle with cancer. nat of football day out... preparing for the next game... but there's one person on the sidelines who's also a fighter.... (nat of tape) emily link is the team's athletic trainer... this season.... she's battling a rare form of thyroid cancer.... " i had my yearly physical exam emily from doing what she loves.. she's still working long hours. "8:30 in the morning until 7, 7:30 at night." "just knowing what she's going through it makes you kind of anything, you can use that as some

dr. chris larimer. there's a link to that on our new this morning... we are in the middle of the college football season.... one eastern iowa team is rallying behind someone who is always on the sidelines looking out for them... kwwl's amanda gilbert joins us live in waverly... you can tell us about the wartburg football team's athletic trainer. right now emily link is working almost every day at wartburg college... her job as the athletic trainer is to be at the football practices safe. she says her job is what's helping her get through her battle with cancer. nat of football practice) the wartburg football practices day in... and day out... preparing for the next game... but there's one person on the sidelines who's also a fighter.... (nat of tape) emily link is the team's athletic trainer... this season.... she's battling a rare form of thyroid cancer.... " i had my yearly physical exam surgery.... thyroid... i ended up having a 5.4 centimeter tumor in my neck...." but that hasn't stopped emily from doing what she loves.. she's still working long ho