Masipa was the presiding judge in the trial of Oscar Pistorius for the murder of Reeva Steenkamp and several gun-related charges which commenced in the High Court in Pretoria on 3 March 2014. She appointed two assessors to assist her in the trial. According to the spokesperson for the South African judiciary, she was not specially assigned to the case because of her gender. Following her assignment to the high-profile case, her colleagues reportedly described her as respected, competent, eloquent, and reserved. According to media monitoring company ROi Africa, the majority of social media comments during the delivery of the verdict were critical of Judge Masipa after it became evident that Pistorius would not be found guilty of murder, a decision which was later overturned by the Appeal Court and a murder verdict recorded. Judge Masipa, who was given police protection from the beginning of the trial, was subjected to threats and personal attacks by people who disagreed with the verdict. In her new sentence for Pistorius based on a murder conviction, Masipa only increased his sentence by 1 year to 6 years. The 6 year sentence for murder was appealed by the National Prosecuting Authority and they convinced South Africa's Supreme Court of Appeal to increase the sentence. The sentence was set at the minimum length for a murder conviction in South Africa - 15 years.