lindsay davis has the new developments. >> reporter: new york police say they are closer than ever for identifying the person for christina's murder. >> we are still getting tips. she was seen here in this video, jogging into a queen's park in august just moments before her murder. police are releasing the profile of the suspect, likely a male that may have lived in or frequented the park and was a familiar face to others and that the suspect may have had cut cut to his hands or face. and changed his appearance. >> profiles are based on experience and what you find at the scene and common for people that commit sexual assaults in parks to have frequented or lived in the parks. this is prompting prosecutors to appeal to new york state for authorization for a new time of testing. >> we have dna from her neck and fingernails from the same person. familial dna testing by matching with them to potential relatives already in the system. something that the victim's father is pushing for as well. >> it will fine a relative of the killer, a brother or father or a son. and this person, that they

here's abc's lindsay davis.woman who was overheard on tape saying she was 5,000% sure she wanted a hit man to kill her husband was back in court today. >> counsel may be seated. welcome back, ladies and gentlemen. >> reporter: the second time she is being tried for the alleged crime after an appellate court reversed her conviction in 2014. her team of atoerntorneys tryin discredit the police department, saying they were fame hungry willing to go to whatever length needed to be featured on the tv show "cops." >> that proves she was feeling pressured. >> reporter: you have her on tape talking about killing her husband and paying money for it. you don't get much better evidence than that. >> reporter: it all started with this 2009 video that went viral. >> is your husband michael? >> reporter: it looks like police are telling dal ra dippolito, her husband of six months was murdered. >> sorry to tell you, ma'am, he's been killed. >> reporter: watch closely, because nothing in this case is what it seems. >> try to ca

i'm lindsay davis. >> if you find yourself yelling in rush how about how bad drivers in colorado are inn3 colorado -- mitch does it all the time at himself. there's a >> colorado is the 8th worst driving state in the -- they looked at everything. colorado was in the top ten for speeding tickets and dui's unfortunately and number one under citations. >> the worst driving state our friends to the west, utah. the best, rhode island. >> is that it? >> comparison? >>>i know, i would not think rhode island. >> if you're driving today, no real treacherous conditions. we have a few flurries so you want to make sure the windshield wipers are working. colder. mid 30s by this afternoon. a chance for a few flakes around the metro. 4:00, clearing by 8:00. by this weekend, highs in the 40s and 50s for sunday. >>> you can see a lovely start to the day along highway 36. accident reported as you can see on the map on i-70 the westbound side not too far from washington before i-225. no delays there. around town, we're in great sha. >>> a lot more news coming up at 6:00 a.m. including on the funeral se

for "nightline," i'm lindsay davis, in new york. >> next -- ? another little baby, asking mek jagger to give him shelter. wait until he learns that papa was a rolling stone. ? ? >> announcer: abc news "nightline," brought to you by the lincoln motor company. ? (laughs..) here it is. ? hey dad! ? wishes do come true. the lincoln wish list sales event is on. get exceptional offers on the lincoln family of luxury vehicles. sign and drive off in a new 2017 lincoln mkc with zero down and a complimentary first month's payment. just press "clean" and let roomba from irobot help with your everyday messes. roomba navigates your entire home. cleaning up pet hair and debris for up to 2 hours. your floors are always clean. you and roomba, from irobot. better. together. this is my body of proof. proof of less joint pain. and clearer skin. this is my body of proof that i can fight psoriatic arthritis with humira. humira works by targeting and helping to block a specific source of inflammation that ntributes to both joint and skin symptoms. it's proven to help

here's lindsay davis. >> reporter: questions tonight surrounding this newly-released video showing a police shooting that left a man paralyzed. the footage from last month shows a cedar rapids, iowa, officer pulling over jerime mitchell for a broken license plate light. when he approached, he smelled marijuana. jones tries to handcuff mitchell. then a struggle. the officer releases his k9, who appears to attack mitchell. he gets back in the truck and starts to drive away. jones then fires at least three shots, later saying he feared he'd be run over. mitchell was left paralyzed. >> hearing it is one thing. seeing it on tape is actually heartbreaking. especially when you know that, you know, he wasn't trying to resist. >> reporter: mitchell's family confronted the prosecutor after the grand jury chose not to indict. >> if you're taken into custody, you don't resist arrest and you certainly don't try to run from the scene. >> reporter: in a statement released this week, mitchell said he was attacked without provocation. but the grand jury made a decision without hearing any statement f

here's lindsay davis. >> eruption of cheer this afternoon as rescue workers pulled this woman from thee of a building today thanks in part to a phone call with her mother. officials say the 22-year-old talked on the phone with her mom as crew worked to locate her. >> we know probably where she's at. can't see daylight so that means she's covered with debri debris. >>reporter: rescue workers pulled hader dog out alive but construction worker remains trapped. his family. >> our second victim at any time lost any hope. >> building which was undergoing renovation collapsed this morning in downtown south dakota here. tonight the young woman is described as in the hospital with injuries to her leg. this is abc news new york. you. doctors at the hospital just about to turn off life support for 1-year-old girl when she suddenly opened her her eyes. doctors received a call two month ago to protect her from a virus threatening her whole body. no hope for survival they recommend she been taken off life support. father insisted she was getting better. started on line petition to keep her alive. he