
Editor's note: Anderson Cooper is live from Boston tonight on the one month anniversary of the attack. He'll speak with Adrianne Haslet-Davis and show the first installment of a special series on her recovery.
We first met Adrianne Haslet-Davis a week after the Boston Marathon bombings. She had been standing so close to the second explosion that it actually launched her into the air.
“I remember the air hitting me and the impact of the air hitting my chest and stomach and flying through the air and then landing,” she said. “I sat up and tried to move, and I said … there's something wrong with my foot.”
The impact had blown away a large portion of her left foot. Without the heroic work of her husband Adam, who had just returned from a tour in Afghanistan with the Air Force, and first responders, she likely wouldn’t have survived.
Marissa Alexander, a 31-year-old mother of three, is facing a mandatory 20 years behind bars. She had pinned her hopes for freedom on a motion for a new trial; that motion was denied Thursday in a Florida courtroom.
In late April, Alexander spoke to CNN as an inmate in the Duval County Jail in Jacksonville, Florida. "This is my life I'm fighting for," she said while wiping away tears. "If you do everything to get on the right side of the law, and it is a law that does not apply to you, where do you go from there?"
Alexander is referring to Florida's "stand your ground" law, a law that has come under scrutiny since the killing of Trayvon Martin. Unlike the Martin case, which involved one stranger killing another, Alexander's case involved her gun and her abusive husband.

Editor's note: Don't miss Gary Tuchman's interview with Marissa Alexander at 8 and 10 p.m. ET tonight on AC360°.
Marissa Alexander, a 31-year-old mother of three, pleaded for her freedom as an inmate in the Duval County Jail in Jacksonville, Florida.
"This is my life I'm fighting for," she said while wiping away tears. She added, "If you do everything to get on the right side of the law, and it is a law that does not apply to you, where do you go from there?"
Alexander is referring to Florida's so-called 'stand your ground' law, a law that has come under scrutiny since the killing of Trayvon Martin. Unlike the Martin case, which involved one stranger killing another, Alexander's case involved her gun and her abusive husband.
On August 1, 2010, she said her husband, Rico Gray, read text messages on her phone that she had written to her ex-husband. She said Gray became enraged and accused her of being unfaithful. "That's when he strangled me. He put his hands around my neck," Alexander said.
Editor's note: Tune in to AC360 tonight for the surprising results of a groundbreaking new study on children and race at 8 and 10 p.m. ET.
(CNN) – Luke, a white seventh grader, believes his parents would not be supportive if he dated an African-American girl. "Honestly I don't think my parents would be too happy because ... if you marry a black girl, you're connected to their family now," he said, adding, "and who knows what her family is really like?"
Jimmy, a black seventh grader, recounted that after he had several white girlfriends, his parents seemed to interpret it as an affront to his own race. "They said, 'Why not your own kind?' because all my girls have been white," he said, adding, "it's not like they were like, 'You need to choose a black girl,' it's just they were asking me why I like white girls and I was just like, 'there's no ... specific reason.' "
Their stories highlight a divide not between the races, but between the generations. Both teens participated in an Anderson Cooper 360° study on children and race. Many students reported discouragement of interracial dating from their parents, or those of their friends, with reactions ranging from wariness to outright forbiddance.
Editor's note: Tune in to AC360° this week for the surprising results of a groundbreaking new study on children and race. Watch "Kids on Race: The Hidden Picture" at 8 and 10 p.m. ET on CNN.
A white child and a black child look at the exact same picture of two students on the playground but what they see is often very different and what they say speaks volumes about the racial divide in America.
The pictures, designed to be ambiguous, are at the heart of a groundbreaking new study on children and race commissioned by CNN's Anderson Cooper 360°. White and black kids were asked: "What's happening in this picture?", "Are these two children friends?" and "Would their parents like it if they were friends?" The study found a chasm between the races as young as age 6.
Overall, black first-graders had far more positive interpretations of the images than white first-graders. The majority of black 6-year-olds were much more likely to say things like, "Chris is helping Alex up off the ground" versus "Chris pushed Alex off the swing."
They were also far more likely to think the children pictured are friends and to believe their parents would like them to be friends. In fact, only 38% of black children had a negative interpretation of the pictures, whereas almost double - a full 70% of white kids - felt something negative was happening.
Ray Krone was arrested for the sexual assault and brutal murder of a female bartender in Phoenix, Arizona in 1991. The case rested largely on bite mark evidence on the body of the victim, 36-year-old Kim Ancona. Krone was dubbed by the media as the “snaggletooth killer.” He was found guilty and recieved the death penalty.
“I was called a monster, then an unremorseful killer, then sentenced to death and shackled and taken right straight to death row,” says Krone.
He vehemently maintained his innocence and fought for a retrial. In 1996 Krone was given a second chance to prove he didn’t commit the murder. Again, the same bite mark expert's testimony portrayed him as guilty, but this time Krone’s defense team had their own bite mark experts to rebut the prosecution.

