In a leaked CCTV footage that was shown in South Africa, a smiling Reeva Steenkamp was seen as she arrives in Oscar Pistorius' home hours before her tragic death.

Based on the CCTV footage that was recovered, Reeva Steenkamp looked unsuspicious of the danger she will soon encounter. The 29-year-old model was all smiles in her mini cooper as she was greeted by security guards at the gated community of Oscar Pistorius' home.

Reeva arrived at 6 p.m. on February 13 and Oscar followed ten minutes later riding his white BMW car. No footages were seen of Oscar since he used a different lane, away from the CCTV.

According to new reports from the police, the neighbors heard the couple arguing minutes after their arrival at Oscar's Pretoria home. Then several hours after, Pistorius allegedly shot Reeva four times while she is behind a bathroom door. Oscar claims that he mistook her for a burglar.

But with new and old evidences being solved together day after day, the bloodied cricket bat may suggest that there was definitely a foul play in the murder. Police has reportedly talked to Reeva's family saying that Oscar Pistorius hit the model's head before shooting her.

Through new evidences and suspicions from the police department investigating the murder case, they believe that the bloodied cricket bat found in Oscar's home was used on Reeva. Reports say that Pistorius crushed his girlfriend's head before firing shots at her.

Her family also mentioned about severe injuries on Reeva's head when they saw her body prior to cremation. But the Paralympics athlete has a different story. He said that he used the bat to open the locked bathroom door and it became blood-splattered at the scene.

Meanwhile, Reeva's father said that he only wants Oscar to come out with the "truth." He said that Oscar would have to live with his conscience if he is lying about what happened to Reeva.

"It's only Oscar [and] Reeva that know the true story. All I want is that he must just come out with the honest truth," Barry Steenkamp told on Friday.