The Sentencing Hearing

On May 13, 2026, in a heavily secured Western Australia Supreme Court, David James Pye faced Justice Joseph McGrath for sentencing following his conviction earlier in the year. The 43-year-old former outlaw motorcycle gang (OMCG) associate, now linked to the Mongols, stood impassive as the judge described him as the 'architect' of one of the most brazen public executions in Australian criminal history. Pye received a life sentence for the murder of Nick Martin, with a non-parole period of 34 years, backdated to his arrest in November 2021. Concurrent terms included eight years for inciting the murder of his ex-girlfriend, who was under witness protection, ten years for plotting to kill Comanchero bikie Raymond Cilli in Thailand, seven years for causing grievous bodily harm to Ricky Chapman, and 16 years for money laundering related to the payments. At age 73, Pye would be eligible for parole consideration, but the judge noted his lack of remorse and ongoing gang ties offered 'no prospects of rehabilitation.'

Prosecutors emphasized the premeditated nature of the contract killing, where Pye placed a price on Martin's life over a personal grudge rooted in gang politics. Justice McGrath agreed, calling it an attack on 'the heart of the system of law and order,' conducted at a public sporting event attended by thousands, including families. The courtroom was fortified with tactical response teams outside, reflecting the high stakes in Perth's underworld.

The Assassination at Perth Motorplex

December 12, 2020, marked a shocking turn at the Perth Motorplex in Kwinana, a popular drag racing venue south of Perth. Nick Martin, 51, sat ringside with his wife, daughter, son-in-law Ricky Chapman, and friends, enjoying the event's roar. From approximately 365 meters away, across a bushy embankment, a single high-powered rifle shot pierced the air. The bullet struck Martin in the chest, killing him instantly, before grazing Chapman's arm, causing permanent limited mobility until Chapman's death two years later. Spectators, including children, witnessed the horror as Martin slumped forward amid screams and chaos.

The precision sniper shot, executed in broad daylight, stunned investigators. No immediate suspects emerged, but the public nature suggested a bold statement in ongoing bikie turf wars. Emergency services rushed Martin to Fiona Stanley Hospital, where he was pronounced dead. Chapman survived but suffered ongoing trauma. The Motorplex, a family-friendly venue hosting events like drag racing championships, became a crime scene, halting proceedings and traumatizing attendees.

Who Was Nick Martin?

Nick Martin rose through the ranks of the Rebels OMCG, becoming national president before focusing on the Western Australia chapter. Known as a heavyweight in Perth's underworld, he was no stranger to violence, with prior convictions for drug trafficking and assaults. Yet, to his family, he was a devoted husband and father. His wife described him as the 'glue' holding their blended family together. Martin's tattoo—a bullet inscribed with Pye's initials on his back—symbolized their fractured friendship.

Martin's leadership style clashed with Pye's ambitions, leading to Pye's defection to the rival Comancheros in 2021. Associates portrayed Martin as charismatic but ruthless, involved in meth distribution and protection rackets. His death escalated fears of retaliation, prompting a massive police response.

David Pye: From Ally to Enemy

David Pye, once a trusted lieutenant under Martin in the Rebels, harbored growing resentment over recruitment and leadership decisions. Secret police intercepts captured Pye's vitriol, calling Martin a 'fat dog c***' and 'poisonous traitor.' After leaving the Rebels, Pye aligned with the Comancheros before joining the Mongols. His criminal history included a violent nightclub brawl in Rockingham, but his defense highlighted it was not a 'litany of violence.'

Pye's plot extended beyond Martin: he offered up to $1 million to kill Cilli in Thailand and targeted his ex-girlfriend out of spite. Payments were made in cash-stuffed lunch boxes, buried at locations like Lake Cooloongup, recovered by police.

Photo by Brett Jordan on Unsplash

The Sniper's Confession and Background

Benjamin Luke Johnston, 37, a former Army Reservist (2004-2012) and FIFO electrical engineer on northern oil rigs, emerged as the triggerman. With claimed prior kills in Iraq and Syria for a charity security firm, Johnston approached Pye via mutual contacts. He testified from a secure glass booth, detailing the $150,000 contract (paid $100,000), rifle setup, and post-shoot emojis from Pye—a coffin and clapping hands. Johnston viewed the hit as 'community service,' refusing hits on women.

Pleading guilty in 2021, Johnston received 20 years (parole after 18) for cooperating. A suppression order on his identity, lifted in April 2026, protected him during Pye's trial. His social media boasted of BASE jumping and thrill-seeking, contrasting his assassin's precision. For more on Johnston's role, see the ABC News identity reveal.

Unraveling the Case: Taskforce Ravello

Launched immediately post-shooting, Taskforce Ravello mobilized nearly 700 officers and staff over five years, laying 271 charges. Covert surveillance captured Pye meeting Johnston, audio of contract discussions, and cash recoveries. Detectives signed confidentiality agreements amid threats. Commander Rod Wilde vowed to find the killer, crediting relentless pursuit and Johnston's flip. The taskforce disrupted OMCG operations nationwide via coordination with Taskforce Morpheus.

Bikie Rivalries and Violence in Western Australia

Western Australia's OMCG scene features 17 gangs with 431 verified members (2021 data), involved in meth trade, extortion, and assaults. The Rebels-Comancheros feud exemplified turf battles, with WA recording rising gang-related incidents. From 2020-2026, police actions yielded hundreds of arrests, but violence persists, including drive-bys and firebombings. Pye's plot highlighted intra-gang betrayals turning personal.

Key stats:

• 159 national OMCG arrests in one 2024 operation, 693 charges.
• WA offenders proceeded against rose 8% in 2024-25.
• OMCGs linked to 25% of violent organized crime per studies.

Australia's Anti-Bikie Legislation: WA's Tough Stance

Western Australia pioneered stringent laws in 2021, banning public OMCG patches, consorting (up to 12 months jail, $12,000 fine), and association post-notice. Evaluations show reduced recruitment among youth, with police hailing deterrence. Nationally, Taskforce Morpheus coordinates disruptions. Critics note unintended effects, like hindering child sex offender monitoring, prompting reviews. Effectiveness mixed: gangs adapt underground, but public displays wane. Details in WA Police's 2021 law announcement.

Photo by Marija Zaric on Unsplash

Family, Community Reactions, and Victim Impact

Martin's family issued statements lauding justice after years of grief. His wife recounted the terror of watching him die. Chapman's family highlighted lasting scars. Community outrage focused on the venue's violation, sparking calls for enhanced security at public events. Victim impact statements detailed Martin's loving side versus underworld persona. Pye's lawyer announced an appeal, maintaining innocence.

Implications and Future Outlook

Pye's sentence signals zero tolerance for contract killings, bolstering deterrence amid rising OMCG involvement in drugs (meth dominant). Police predict fragmented gangs due to laws, but warn of underground shifts. National efforts like Morpheus continue, with WA eyeing tougher measures. For families, closure arrives, but bikie shadows linger. Enhanced intelligence and public tips remain key to prevention.

Timeline of key events:

• Dec 2020: Martin assassinated.
• 2021: Johnston pleads guilty, Taskforce Ravello arrests Pye.
• 2025-2026: Trial, guilty verdict Feb 2026.
• May 13, 2026: Life sentence.

Full sentencing coverage via WA Today.