Oscar Pistorius' sister, Aimee, right, speaks with unidentified members of Reeva Steenkamp's family, one wearing a portrait Reeva, on the fourth day of Pistorius' trial at the high court in Pretoria, South Africa, Thursday, March 6, 2014. Pistorius is charged with murder for the shooting death of his girlfriend, Reeva Steenkamp, on Valentines Day in 2013. (AP Photo/Marco Longari, Pool)