WATCH: New video shows Karmelo Anthony admitting, 'I did it'

Karmelo Anthony calmly confessed to fatally stabbing Austin Metcalf seconds after being apprehended, newly released footage shows.
Anthony, 19, knifed Metcalf, 17, at a high school track meet in Texas last year.
He was sentenced to serve 35 years behind bars for the killing earlier this week.
A judge has now unsealed a trove of evidence which was shown to jurors at the trial, including gruesome photographs and enhanced security footage of the moments before and after the stabbing.
The video shows movement under the Memorial High School athletes’ tent at the meet before Anthony is seen running away.
In another clip, Anthony is seen being apprehended by a local police officer who speaks into his radio confirming that he’s ‘got the alleged suspect.’
‘I’m not alleged, I did it,’ replies Anthony as he is detained by law enforcement.
The public has also been shown the knife involved in the stabbing, as well as blood soaked clothing worn by Metcalf and the deep stab wound in his chest.
The murder case shocked America, and the discussion surrounding the killing of a white teenager by a black peer quickly became racially fraught.
Tagged: Local BACK TO HOMEPAGE