June Steenkamp (left), mother of Oscar Pistorius' slain girlfriend, Reva Steenkamp, leaves the Pretoria High Court after Monday's sentencing hearing for the South African athlete. A prison official recommended house arrest for Pistorius. Stefan Heunis/AFP/Getty Images hide caption

itoggle caption Stefan Heunis/AFP/Getty Images

South African track star Oscar Pistorius wipes his face during his trial in Pretoria on Monday. The 27-year-old grew emotional as he apologized to the family of girlfriend Reeva Steenkamp. Pistorius is charged with murdering her. Themba Hadebe/AFP/Getty Images hide caption

itoggle caption Themba Hadebe/AFP/Getty Images

Accused South African Paralympic athlete Oscar Pistorius in court on Monday in Pretoria. He's accused of premeditated murder in the death of his girlfriend on Feb. 14, 2013. Herman Verwey /EPA/Landov hide caption

itoggle caption Herman Verwey /EPA/Landov

South Africa's Oscar Pistorius competing during the London 2012 Paralympic Games. Glyn Kirk /AFP/Getty Images hide caption

itoggle caption Glyn Kirk /AFP/Getty Images

Oscar Pistorius as he entered a court in Pretoria on Thursday. Mike Hutchings /Reuters /Landov hide caption

itoggle caption Mike Hutchings /Reuters /Landov