Facts
8 The offender was born on 7 December 1966. He was, accordingly, approximately 40 years of age at the date of the offence committed by him.
9 According to the statement of agreed facts, the offender and the deceased had been in a de facto relationship since 2000. They had two children, one aged four and the other two months respectively, as at 24 February 2007.
10 The offender and the deceased had a long history of drug addiction. The deceased was on a registered methadone programme.
11 The relationship is described as dysfunctional, predominantly because of the constant and excessive drug use by the offender and the deceased. Whilst loving at times, their relationship was marred by periods of violence towards each other.
12 Since 2003, on several occasions, the deceased had been observed by witnesses to have facial and other injuries. The deceased gave conflicting versions as to how these injuries were caused.
13 Following the birth of their youngest child on 21 December 2006, the relationship between the offender and the deceased deteriorated. The offender complained that the deceased was not at home enough and was using drugs instead of caring for the children. The offender also suspected that the deceased was being unfaithful.
14 The deceased complained to some people about the offender's violence and drug use and stated that she felt unsafe at home and that she was afraid that the offender would obtain custody of their children. The deceased told other people that everything was alright between them.
15 On 20 February 2007, that is, about three days before her death, the deceased met one Trevor May at the Australian Hotel in Ballina. At that time she was distressed, having lost money on the poker machines and said that she was afraid to go home. Mr May bought the deceased a drink, they returned to his home where she stayed overnight. They had sexual intercourse and she left in the morning, stating that she was going to stay with her sister-in-law.
16 On 21 February 2007, the offender and the deceased visited his sister, Kerry O'Connor. When it was time to leave, the deceased started to cry and said "I'm scared Kez, I don't want to go home". Ms O'Connor said that she could stay and the deceased replied "No, I'll be okay".
17 Later that day, the deceased was at the Australian Hotel and was seen with a cracked lip. She told an associate that the offender had hit her.
18 On 22 February 2007, the deceased was at the Australian Hotel. She was seen to have what appeared to be dry blood in both ears. At about 11.00 pm on that day, 22 February 2007, a neighbour heard an angry male voice yelling from the direction of the home of the offender and the deceased. Another voice yelled back but the neighbour was unable to tell if the voice was male or female. The shouting lasted for about 20 minutes.
19 In the morning of 23 February 2007, the deceased went to a pharmacy to obtain her daily dose of methadone. She was observed by some staff at the pharmacy to have dried blood from one ear and to be "out of it" or "not with it". The pharmacist observed a faint bruise on the bridge of the deceased's nose.
20 Ms McMahon left the pharmacy and went to the Australian Hotel. She did not drink any alcohol but was observed to be distressed and later to be tired and "out of it" as if she was affected by drugs. A number of witnesses saw dried blood in the deceased's left ear and at least one of them tried to persuade her to go to hospital. A witness who offered to take her to hospital said she was crippled over and holding her left side. When asked what happened, she replied "Brad beat me up again and I don't want to go back to him again. I don't want to go back this time". She declined to go to the hospital.
21 At midday on 23 February 2007, the offender arrived at the Australian Hotel carrying their baby under his arm and assaulted the deceased by striking her on the face in front of witnesses. That assault was recorded on CCTV at the hotel. The CCTV footage was played on the Court television screen during the sentence hearing. Witnesses state that the offender was very angry and said to the deceased before hitting her that she had taken his tablets or "zanies". The deceased denied stealing them. The offender was also heard to complain that the deceased should be at home looking after their children.
22 Several people tried to intervene as the offender grabbed the deceased. One witnesses heard the deceased say "Don't hit me, I have a baby". A friend of the offender stepped in and took the baby out to the car.
23 The offender dragged the deceased out of the hotel. A bar employee called the police and ambulance. The employee went to the car and told the offender's father to wait for the police and ambulance but he drove away once the deceased and the offender were in the car.
24 The offender and the deceased went to the house of the offender's parents. She was slurring her speech and not giving responsive answers. Her sister, Deborah Bell, arrived home and agreed to take care of the two children that day. She saw that the deceased had dried blood in one ear. Ms Bell stated the offender was pleading and yelling at the deceased to wake up. Ms Bell said that the deceased could not hear him.
25 At 1.20 pm, the offender rang the Riverlands Alcohol and Drug Service and said that the deceased had double-dosed on methadone. He went on to say that he was unwilling to leave the deceased alone with the baby. The offender was advised to contact the Department of Community Services. The Riverlands worker spoke to the deceased. Her speech was slurred and she was unable to hold a conversation. The worker made an urgent referral to the Department of Community Services.
26 The offender and the deceased stayed at the home of the offender's parents until approximately 2.30 pm when they returned to their own home. At that time, the deceased required the offender's assistance to walk the short distance to their home.
27 At about 3.00 pm, Ms Bell went to the home to obtain items for the children. The deceased was seen slumped on the lounge, sweating and the offender was rambling.
28 During the course of the afternoon and evening, neighbours heard a male voice yelling at different times from the home. Occasionally, some witnesses heard a female voice.
29 About 3.00 pm, a witness outside the home heard a male voice yelling angrily and a soft female voice coming from the house. In response to something said by the female speaker, the male screamed "we can't 'cause we got no fucking money". At around 3.30 pm, a witness heard a male voice yelling for about 20 minutes. Occasionally a female voice responded.
30 At 3.15 pm, an officer from the Department of Community Services called on the offender. He told her he did not want the Department involved and the baby was safe. The offender's speech was slurred and the officer believed he was under the influence of something. The officer ended the call when she was unable to get responsive answers from him. The officer called police and asked them to check on the children. The officer contacted a number of family members and after confirming the children were safe, she rang the police and told them they were no longer needed to visit the premises.
31 At 7.12 pm, Ms Bell called the offender and asked if the deceased was okay. He replied that she had been getting "smashed and sleeping around". The offender talked about the baby and his daughter from another relationship. He was not making any sense and when Ms Bell asked to speak to the deceased, he continued to babble. Ms Bell heard moaning in the background which was similar to noises she had heard the deceased make earlier in the day. The phone went dead. Ms Bell tried to call back but could not get through.
32 At about 10.20 pm on 23 February 2007, a 000 call was received from the offender advising that his partner was dead and that she had been hyperventilating.
33 On the attendance of police and ambulance officers, the deceased was found lying naked on the lounge room floor with the offender attempting cardio pulmonary resuscitation. The ambulance officers confirmed that the deceased was dead and the offender was removed from the house and a crime scene established.
34 The offender told a police officer that the deceased had taken 60 mls of methadone and 9.00 am and then 60 mls of methadone by needle at 9.30. Police observed a number of injuries on the deceased and blood and faeces on the deceased and in various places in the house. They observed that the offender appeared affected by some substance but did not smell alcohol on him.
35 Police and other witnesses observed the offender's speech sounded affected, even when sober. Accordingly, it was difficult to gauge the degree of his intoxication when he was drug affected. However, the custody manager at the police station observed that the offender was well intoxicated.
36 When the ERISP was played in Court at the sentencing hearing, the offender's voice sounded somewhat drug-affected.
37 When interviewed, the offender told police that the deceased had left the house that morning to see a mutual acquaintance over a $10 loan. He received an SMS message advising that the deceased was at the Australian Hotel "off her face" and he went to collect her. He told police that they argued, she came home with him to his parents' home.
38 He told police that he assisted her to walk home and they continued to argue when they got home. He admitted slapping her at least twice to the face and that he slapped her right thigh. He said he was upset because of the deceased's sexual behaviour.
39 Around dark, the offender said that the deceased hyperventilated and defecated as he tried to assist her. He then took her to the bathroom where she undressed and he assisted her to bathe.
40 The offender told police that the deceased put on fresh clothes and they started arguing again. He went to make a cup of coffee. When he turned to look back, she had "gone white". He attempted cardio pulmonary resuscitation and then called 000.
41 The offender denied any intention to cause the deceased harm. He said the only injury he caused was a minor laceration to her right ear. He alleged that any other injuries on the deceased were the result of her falling off her bicycle.
42 The offender told police that the deceased had consumed at least 125 mls of methadone and 25 Zanax tablets and that the drugs contributed to her death.
43 He was arrested at 1.30 am on 24 February 2007 and taken to Ballina Police Station where he was charged with maliciously inflicting grievous bodily harm upon the deceased and assaulting her occasioning bodily harm.
44 He underwent forensic procedures at the police station. After receiving legal advice, he declined to participate in a further formal interview.
45 On 1 March 2007, he was charged with murder after police received advice from the pathologist, Dr Nadesan, who performed the autopsy.
46 The agreed statement of facts sets out the details concerning the crime scene, in particular, the lounge, main bedroom, hallway and bathroom. The lounge and main bedroom were said to be very untidy and items strewn about the floor and furniture. The children's bedroom, in contrast, was neat and tidy.
47 Blood stains were found in the lounge room, the main bedroom, hallway and bathroom. Faecal stains were observed in the lounge room and main bedroom. The blood and faecal stains were on the floors, furniture and other items in the room.
48 A drawer knob on a set of drawers in the main bedroom had a clump of long dark hair caught on it.
49 Burnt paper was found in the kitchen sink. Prescription drugs and needles were found in the house.
50 Next to the deceased, was a metal bar, approximately 50 centimetres in length and two to three centimetres in diameter.
51 The autopsy revealed the death was due to intra-abdominal bleeding. The Crown pathologist expressed the opinion that the acute subdural bleeding would have been fatal if the deceased had not died from the abdominal bleeding.
52 The pathologist retained for the offender agreed that the cause of death was intra-abdominal bleeding but disputed that death could have been caused by the subdural bleeding.
53 According to the agreed facts, the intra-abdominal bleeding and the acute subdural bleeding was due to "blunt trauma".
54 There were 76 separate injuries observed and the more severe contusions were located on the head and on the face. The age of some injuries varied in some in particular, the parchment injuries, were occasioned post-mortem. It was not possible to isolate the cause of all of the injuries. However, it was accepted that some of the injuries were caused by the offender.
55 The intra-abdominal bleeding was from a spleen injury. In the opinion of the pathologist, the bleeding would have caused drowsiness and then a loss of consciousness and then cardiac arrest. The deceased would have been bleeding from the abdomen for some hours and the spleen injury was fresh and recent.
56 The head showed multiple contusions scattered on the face and scalp with bleeding on both sides.
57 In the opinion of the pathologist, this was consistent with heavy blunt force such as punching or kicking. These injuries occurred at the same time as injury to the spleen.
58 The subdural haemorrhage was due to sheering forces due to multiple blunt trauma to the head.
59 The injuries, in the pathologist's opinion, were consistent with the deceased having been grabbed by the hair and her head being repeatedly banged into the floor, wall or such other hard surface.
60 Dr Judith Perl, pharmacologist, stated that the blood concentration of the deceased for the benzodiazepine, alprazolam (trade names for Zanax) was just above the upper end of the therapeutic range.
61 Dr Perl would have expected a high concentration if the deceased had consumed 25 tablets of Zanax (the offender having claimed that the deceased stole 25 of his Zanax tablets).
62 Dr Perl was of the opinion that none of the drug concentrations found in the deceased would have contributed to her death, although alprazolam and methadone would have produced some impairment.
63 Given the deceased's chronic use of methadone and benzodiazepines, Dr Perl would not have expected any significant impairment.