1. Oscar Pistorius: Pistorius was the accused in the trial, known for his Paralympic and Olympic achievements. He was charged with the murder of Reeva Steenkamp at his residence in Pretoria.
2. Reeva Steenkamp: Steenkamp was the victim, a South African model, and girlfriend of Pistorius. She was fatally shot by Pistorius at his Pretoria home.
3. Judge Thokozile Masipa: Masipa was the presiding judge in the High Court of South Africa. She was responsible for overseeing the trial, evaluating the evidence presented, and delivering the verdict.
4. Assessors Janette Henzen du Toit and Themba Mazibuko: Judge Masipa appointed these two assessors to assist her in evaluating the case. Assessors are experienced legal professionals who provide guidance to the judge during the trial.
5. Gerrie Nel: Nel was the state prosecutor representing the prosecution. His role was to present evidence and arguments against Pistorius, aiming to prove his guilt beyond a reasonable doubt.
6. Witness: During the trial, a witness, who was a neighbor of Pistorius, testified that she heard a loud argument shortly before shots were fired. The witness's testimony provided crucial evidence for the prosecution.
It is important to note that the trial process involves other participants such as defense lawyers, court officials, and the jury (if applicable), although the information provided does not mention their specific roles in this case.