The second week of testimony into the death of Kate Reid began with court hearing evidence from Dr. Allison Edgecombe, the pathologist who performed the post mortem on Reid’s body.

Edgecombe testified that Reid died from blunt force trauma to the head.

She said Reid’s skull was likely split by a hammer as the injuries were a classic example of that kind of attack.

Her skull was split open at least 14 times.

Some of the cuts were so deep "You'd actually be able to see the brain itself," Edgecombe testified.

Reid’s arms were also examined to take a closer look at the breaks and the bruising, wounds described as consistent with “defensive-type” injuries, according to the pathologist’s testimony.

Edgecombe also testified that Reid was likely still alive when she was put on the balcony due to the amount of blood discovered there.

On cross-examination, the defense suggested it could look like there was more blood, because it mixed with melting snow.

Eventually Edgecombe conceded it would be difficult to quantify the amount of blood based on that assumption.

Reid's toxicology was also presented Monday.

She had half the legal limit of alcohol in her blood when she died.

She also had two anti-psychotic drugs, traces of codeine and a sedative.

The pathologist testified none of those were at toxic levels.

Both sides agree McColl killed Reid with a hammer with repeated blows to the head.

He has pleaded guilty to indecent interference to human remains but not guilty to second degree murder in Reid's death.

McColl’s lawyer claims he was acting in self defence.