More details are coming in about the murder case against Double Amputee and Olympic Sprinter Oscar Pistorius. We previously reported that Steenkamp was shot 4 times with a 9 MM handgun.

Reports are now saying her skull was crushed as well.

A blood-spattered cricket bat is now the center of the investigation into the shooting death of Oscar Pistorius’ model girlfriend.

Cops are unsure if the bat was used by Reeva Steenkamp in self-defense or if Pistorius used it in his attack.

The City Press, a paper in South Africa, says that Steenkamp’s skull was crushed in addition to the gunshot wounds. The City Press quotes a source as saying, “There was lots of blood on the bat. Forensic tests will show whose blood it was.”

Pistorius has been charged with premeditated murder.