In this file photo dated June 15, 2016, South African Paralympian Oscar Pistorius leaves the Pretoria High Court, after the third day of his resentencing hearing for the 2013 murder of his girlfriend Reeva Steenkamp. (PHOTO / AFP)

JOHANNESBURG - South Africa's former Paralympic star Oscar Pistorius, jailed in 2014 for killing his girlfriend Reeva Steenkamp, will get another chance for an early release at a parole hearing on Friday.

Known as the "Blade Runner" for his carbon-fibre prosthetic legs, Pistorius went from a public hero as a Paralympic champion to a convicted killer in hearings that caught the world's attention a decade ago.

Pistorius shot and killed Steenkamp on Valentine's Day in 2013.

He was initially jailed for five years in 2014 for culpable homicide by a high court but the Supreme Court of Appeal in late 2015 found him guilty of murder after an appeal by prosecutors.

He was sent back to jail for six years in 2016, less than half the 15-year minimum term sought by prosecutors.

In 2017, the Supreme Court more than doubled his sentence to 13 years and five months, saying the six-year jail term was "shockingly lenient".

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A parole board is considering Pistorius' case at a hearing in the Atteridgeville Correctional Centre near the capital Pretoria, where it will decide if he should be released on parole.

In this Sept 8, 2012 file photo, South Africa's Oscar Pistorius wins gold in the men's 400-meter T44 final at the 2012 Paralympics in London. (PHOTO / AP)

Rob Matthews, spokesperson for Steenkamp's mother June, addressed the media outside the center, detailing the toll Reeva's death had had on the family.

"I'm not convinced that Oscar has been rehabilitated. Rehabilitation requires someone to engage honestly with the full truth of his crime and the consequences thereof," said June Steenkamp in prepared remarks read by Matthews.

Several factors are typically taken into account by a parole board, including the nature of the crime, the possibility of reoffending, conduct in prison, physical and mental wellbeing and potential threats a prisoner may face if released.

Pistorius was denied parole in March after it was ruled that he had not completed the minimum detention period required to be considered for parole.

READ MORE: Report: Pistorius appeals sentence for killing girlfriend

However, the Constitutional Court said in October that Pistorius had served half of his sentence by March 21, which meant he was eligible, after his sentence was backdated to July 2016 instead of November 2017.

A spokesperson for South Africa's Department of Correctional Services said a parole board would consider Pistorius' case at a hearing on Friday, where they will decide if he should be released on parole.