and a source of enormous pride for a sports-crazed nation. today, a totally different scene. >> yesterday we called him a hero. some people say he should just be put to the the sword. >> a flood of confusing details. >> the neighbors did hear gunshots. >> she died in his arms. >> but everyone agrees on a simple tragic fact. on valentine's day, oscar pistorius shot and killed his girlfriend reeva steenkamp, leaving a family without their daughter and a nation without its hero. four days, it was hard to tell and impossible to turn away. in this hour, we're going to walk you through those days and what lies ahead. we'll show you the evidence and lay out the case with our legal and forensic experts. first a look at how we got here including the rare legal decision to introduce an account of that fateful morning in oscar pistorius's own words. it was february 14th, valentine's day, long before dawn. and something awful was about to happen inside the home of track star oscar pistorius. by 4:15 a.m. the lead investigator would arrive to find oscar p

and a source of enormous pride for a sports crazed nation. today, a totally different scene. >> yesterday we talled him a hero and the following day, people say nah, he should just be put to the sword. >> and a flood of confusing detail. >> a lot of speculation. >> the neighbors did hear speculation. >> he thought she was a burglar. >> but everyone agrees on a single tragic fact -- on valentine's day, oscar miss tor yum shot and killed his girlfriend reeva steenkamp, leaving her family without a daughter and a nation without its hero. hello, i'm randi kaye. "blade runner -- murder or mistake?" millions of feel have been asking those key questions, rivetted by every detail since that dilling. those details emerged in sharp relief during a four-day court proceeding to determine whether the blade runner, oscar pistorius remains free until trial. he will. but for three of those four days it was hard to tell and impossible to turn away. in this hour, we're going to walk you through those days and what lies ahead. we'll show you the evidence and la

and a source of enormous pride for a sports-crazed nation. today, a totally different scene. >> yesterday we called him a hero. some people say he should just be put to the the sword. >> a flood of confusing details. >> a lot of speculation. >> the neighbors did hear gunshots. >> she died in his arms. >> he thought she was a burglar. >> but everyone agrees on a simple tragic fact. on valentine's day, oscar pistorius shot and killed his girlfriend reeva steenkamp, leaving a family without their daughter and a nation without its hero. >> hello, i'm randi kaye, welcome to this special hour of "ac 360." millions of people around the world have been asking questions, arguing the evidence, riveted by every detail since that killing. those details emerged in sharp relief during a four-day court proceeding to determine whether the blade runner, oscar pistorius, remains free until trial. he will, but for three of those four days, it was hard to tell and impossible to turn away. in this hour, we're going to walk you through those days and what lies ahe

and a source of enormous pride for a sports-crazed nation.ferent scene. >> yesterday we called him a hero. some people say he should just be put to the the sword. >> a flood of confusing details. >> a lot of speculation. >> the neighbors did hear gunshots. >> she died in his arms. >> he thought she was a burglar. >> but everyone agrees on a simple tragic fact. on valentine's day, oscar pistorius shot and killed his girlfriend reeva steenkamp, leaving a family without their daughter and a nation without its hero. >> hello, i'm randi kaye, welcome to this special hour of "ac 360." millions of people around the world have been asking questions, arguing the evidence, riveted by every detail since that killing. those details emerged in sharp relief during a four-day court proceeding to determine whether the blade runner, oscar pistorius, remains free until trial. he will, but for three of those four days, it was hard to tell and impossible to turn away. in this hour, we're going to walk you through those days and what lies ahead. we'll show you th

it's a viral video craze that has people prancing across the nation, from sports team to gray-haired to dance spastically and post it online. here's one of our favorites starting with the university georgia swim team. ♪ do the harlem shake ♪ the harlem shake ♪ do the harlem shake ♪ do the harlem shake >> i have a quick explainer for you. the videos start with one person dancing alone, then when the bass drops, everyone bursts into spastic dance moves. some cnners decided to have a little fun of their own today in front of cnn's iconic red letters. watch it. ♪ ♪ do the harlem shake >> youtube says harlem shake videos have been viewed 44

it's a viral video craze that has people prancing across the nation, from sports team to gray-hairede spa spastically and post it online. here's one of our favorites starting with the university georgia swim team. ♪ do the harlem shake ♪ the harlem shake ♪ ♪ do the harlem shake ♪ do the harlem shake >> i have a quick explainer for you. the videos start with one person dancing alone, then when the bass drop, everyone bursts into spastic dance moves. some cnners decided to have a little fun of their own today in front of cnn's iconic red letters. watch it. ♪ ♪ do the harlem shake

it's a viral video craze that has people prancing across the nation, from sports team to gray-haired grandmas possessed by the sudden urge to dance spastically and post it online. here's one of our favorites starting with the university georgia swim team. ♪ do the harlem shake ♪ the harlem shake ♪ do the harlem shake ♪ do the harlem shake >> i have a quick explainer for you. the videos start with one person dancing alone, then when the bass drops, everyone bursts into spastic dance moves. some cnners decided to have a little fun of their own today in front of cnn's iconic red letters. watch it. ♪ ♪ do the harlem shake >> youtube says harlem shake videos have been viewed 44 million times worldwide. i've lived in harlem. never seen anybody dance like that. from the cnn world headquarters in atlanta, i'm don lemon. thanks for watching. >>> this is the story of a man who swore to uphold the law. it ended in a fiery shootout after a deadly manhunt capping a reign of terror. his promise to protect had become a vow of vengeance. in the hour ahead, everything that mattered from the terror he