Shedden massacre

Background and Biker Gang Politics

On May 22, 2001, the Chatham chapter of the Loners motorcycle club joined the Bandidos as probationary members, becoming full members on December 1, 2001. Among those who joined were Wayne Kellestine and Giovanni Muscedere. Following police raids on June 5, 2002, that led to the arrest of several Bandidos in Ontario and Quebec, Muscedere became the new president of the remaining Canadian members. The group was consolidated into a single Toronto chapter, though its members were scattered across southern Ontario. In July 2004, Muscedere authorized the creation of a new probationary chapter in Winnipeg, led by Michael Sandham, a former police officer who kept his past secret from the club.

Internal tensions quickly developed. Kellestine, released from prison in August 2004, became the club's sergeant-at-arms and resented Muscedere's authority. Sandham grew frustrated when the Toronto chapter refused to grant his Winnipeg crew full membership status. He began communicating directly with the Bandidos' mother chapter in Houston, Texas, denouncing Muscedere's leadership and accusing Toronto treasurer Luis Raposo of embezzlement. On December 28, 2005, the American leadership, dissatisfied with the Canadian chapter's financial performance, formally expelled Muscedere and his followers, ordering them to surrender their club patches.

Muscedere and his loyalists refused to give up their patches, defiantly calling themselves the 'No Surrender Crew'. This act of insubordination was a grave offence in the rigid, rule-bound world of outlaw bikers. At the same time, Sandham was ingratiating himself with Houston, disavowing the No Surrender Crew. Unbeknownst to Muscedere, the murder of drug dealer Shawn Douse by several Toronto Bandidos in December 2005 had already placed the entire chapter under intense police surveillance, which would later capture their movements on the night of the massacre. The Douse murder involved Bandidos Cameron Acorn, Pierre Aragon, Rudolph Brown, Paul Sinopoli, and Robert Quinn, who beat Douse to death in the apartment of prospect Jamie Flanz.

The Order from Houston and Assembly of the 'Farm Crew'

The direct order for violence came from the United States. On March 7, 2006, Sandham and Kellestine met with high-ranking American Bandidos, including national sergeant-at-arms Peter Price, at Peace Arch Park on the British Columbia-Washington border. Price conveyed Houston's fury that the No Surrender Crew still wore their patches. He instructed Kellestine and Sandham to 'pull the patches' by force. Sandham later testified that Price explicitly ordered the killing of Muscedere and his crew, with the reward being Kellestine's installation as the new Canadian president and full membership for the Winnipeg chapter.

Acting on these orders, Sandham and several members of the Winnipeg chapter travelled to Kellestine's farm at 32196 Aberdeen Line near Iona Station in late March 2006, forming what the prosecution would later call the 'farm crew'. The group included Dwight Mushey, Marcelo Aravena, Brett Gardiner, and another man known only as M.H., who would later become the Crown's star witness. Kellestine also recruited a career criminal from New Brunswick, Frank Mather, to act as his bodyguard. Kellestine, a self-described 'gun nut' despite lifetime weapons bans, armed the group from his hidden cache of firearms. He also produced a 'wet work kit' of hydrochloric acid and rubber gloves for cleaning up after murders.

The farm crew lured the No Surrender Crew to a meeting under false pretences. Kellestine accused Toronto prospect Jamie Flanz of being a police informant, a claim Muscedere dismissed but agreed to discuss. Kellestine insisted the meeting be held at his remote farm and mentioned that Sandham would be present, which he knew would bait Muscedere into attending. Unaware they were walking into an ambush, Muscedere, Raposo, and six others departed Toronto for Kellestine's farm on the evening of April 7, 2006. Ontario Provincial Police detectives, who were surveilling the Toronto chapter in connection with the Douse murder, followed the convoy but did not have a warrant to enter the property and remained at a distance.

The Night of the Massacre

The meeting began in Kellestine's barn around 10:30 PM on April 7, 2006. The barn was cluttered with old machinery and decorated with pornographic pictures and Nazi propaganda. Kellestine directed the eight arrivals to stand in a cleared space in the centre. Unknown to them, Sandham was positioned in the rafters with a rifle, while Mushey, Mather, Aravena, and M.H. patrolled outside armed with rifles and shotguns. Gardiner monitored police scanners inside the farmhouse. Contrary to club rules against bringing weapons to 'church' meetings, Raposo had brought a sawed-off shotgun, distrustful of Sandham's presence.

According to trial testimony, the massacre commenced when Raposo saw Sandham armed in the rafters, realized the betrayal, and fired his shotgun. Sandham, wearing a bullet-proof vest, was only slightly injured and returned fire, killing Raposo. This first shot triggered a chaotic and brutal ambush. Kellestine then reportedly declared, 'If we kill one, we kill them all,' and the farm crew opened fire on the trapped men. The witness M.H. described the sound of the gunfire as resembling 'popcorn'. The eight victims were shot execution-style, primarily in the head. After the shooting stopped, the farm crew worked to dispose of the evidence, using Kellestine's pickup truck and a tow truck belonging to one of the victims to transport the bodies.

The victims of the Shedden massacre were all connected to the Bandidos' Toronto chapter. They included Giovanni Muscedere, the group's president, and Luis Raposo, the treasurer. Other victims were Frank Salerno, Paul Sinopoli, George Kriarakis, George Jessome, Michael Trotta, and Jamie Flanz, who was a prospect. Their bodies were driven from Wayne Kellestine's farm and dumped in a field about five kilometres north of Shedden, where they were placed inside four vehicles. The killers had initially planned to dump the bodies in Kitchener to frame the Hells Angels but aborted the trip due to lack of gasoline.

Discovery, Investigation and Arrests

The grisly scene was discovered on April 8, 2006, by a local farmer, Russell Steele, and his wife Mary, after a call from another farmer, Forbes Oldham. Ontario Provincial Police officers responding found eight bodies stuffed inside the vehicles. Each victim had been shot in the head. Police quickly identified the victims as biker gang members and associates, and assured the public the killings were an isolated, internal gang matter. The location led media to dub the event the 'Shedden massacre', though the killings actually occurred at Kellestine's farm near Iona Station.

The investigation moved swiftly. The very next day, April 9, police arrested five people at a farmhouse near the crime scene. Initial first-degree murder charges were laid against Wayne Kellestine, his common-law wife Tina Fitzgerald, Frank Mather, and two others, Eric Niessen and Kerry Morris. In May 2006, the charges against Fitzgerald, Niessen, and Morris were reduced to being accessories after the fact. Niessen and Morris later pleaded guilty to obstructing justice in October 2007 and were sentenced to two years in prison. A major break came in mid-June 2006 when police, acting on evidence and intelligence, arrested three more men in Winnipeg: Michael Sandham, Dwight Mushey, and Marcelo Aravena. Brett Gardiner was also subsequently arrested. The key breakthrough for prosecutors was securing the cooperation of one of the farm crew members, known only as M.H., who entered the witness protection program and provided detailed testimony about the planning and execution of the murders.

The Trial and Convictions

The murder trial for the six accused men began on March 31, 2009, at the Superior Court in London, Ontario. It was a complex proceeding lasting seven months, featuring testimony from more than 70 witnesses. The Crown's case relied heavily on the account of M.H., the police informant, whose testimony was corroborated by secret tape recordings of conversations with one of the accused. Michael Sandham also took the stand, testifying that he had joined the gang with the intention of becoming a police informant and corroborating many details of M.H.'s story. The defence strategies largely sought to shift blame, with Kellestine's lawyer portraying him as a man whose farm was merely the location for a plot orchestrated by the murderous Sandham.

Lawyers for others, like Aravena and Gardiner, argued their clients were low-level members who feared for their own lives and did not participate in the actual shootings. The jury heard how Aravena was often treated like a servant, tasked with chores and even sent on a futile search for a nonexistent 'pickle tree'. However, the Crown successfully argued that all six were integral participants in a planned and deliberate mass murder. On October 29, 2009, the jury delivered its verdicts after deliberations. Wayne Kellestine, Michael Sandham, and Dwight Mushey were each found guilty of eight counts of first-degree murder. Frank Mather and Marcelo Aravena were each found guilty of seven counts of first-degree murder and one count of manslaughter. Brett Gardiner was found guilty of six counts of first-degree murder and two counts of manslaughter.

The convictions for the Shedden massacre murders carried mandatory life sentences with no parole eligibility for 25 years for each first-degree murder count. The verdicts concluded what was then considered Ontario's largest mass slaying trial, producing 44 guilty verdicts for murder and four for manslaughter from a single proceeding. These convictions were later upheld on appeal by the Ontario Court of Appeal on April 16, 2015. The Supreme Court of Canada dismissed applications for leave to appeal on April 7, 2016. This legal outcome solidified the result for one of Canada's most notorious gang-related crimes.

Aftermath and Deaths in Custody

The Shedden massacre case had a long-term impact on the Canadian justice system and the outlaw biker landscape. The successful prosecution demonstrated the effectiveness of using insider witnesses, even with the significant costs of witness protection programs. It also provided a rare public glimpse into the violent internal politics and strict hierarchies of transnational criminal motorcycle gangs. The Bandidos' presence in Canada was severely weakened by the events, and the club never regained its former stature in the region, leaving the Hells Angels as the dominant outlaw biker gang in Canada. In the years following the convictions, one of the perpetrators died while serving his sentence.

Marcelo Aravena died in custody. His death triggered a routine review by the Correctional Service of Canada. At his sentencing in 2009, Aravena had expressed remorse to the victims' families, though he erupted in anger when the verdict was read, shouting obscenities at the jury. His death highlights the long-term consequences and human toll of the massacre, extending over decades within the prison system. The other convicted men remain in prison serving their life sentences. The Shedden massacre case continues to be cited in discussions about organized crime and gang violence. It highlights the challenges of prosecuting complex multi-defendant murder conspiracies. For the rural community near Shedden and Iona Station, the event remains a dark chapter. It is a stark reminder of how remote locations can become stages for horrific crimes. The investigation and trial showed the Ontario Provincial Police's role in tackling sophisticated criminal organizations in the province.

Key Figures in the Case

The Shedden massacre involved a large cast of characters from the outlaw biker world, whose roles and fates were determined by the events of April 2006. The victims were led by Giovanni Muscedere, the Canadian president who defied orders from Houston. The perpetrators were led by Wayne Kellestine, who hosted the ambush, and Michael Sandham, who conveyed the kill order from the United States. The table below outlines several central figures and their outcomes, providing a clear summary of the major players in this complex criminal case.

Other individuals involved included Eric Niessen and Kerry Morris, who provided a false alibi for Kellestine and were convicted of obstructing justice. On April 8, 2006, around 3:05 pm, Niessen and Morris arrived at Kellestine's farm to help him destroy evidence and discuss their alibi that they had simply been drinking beer with him that night. The American Bandidos leadership, including Jeff Pike and Peter Price, issued the fatal orders from Houston. They were never charged in Canada for their roles in instigating the violence, as the orders were given during meetings like the one at Peace Arch Park on March 7, 2006.

Questions about Shedden massacre

What was the Shedden massacre?

The Shedden massacre was the gang-related execution of eight men affiliated with the Bandidos motorcycle club on April 8, 2006. The victims, known as the 'No Surrender Crew', were lured to a farm near Iona Station, Ontario, and murdered in a barn. Their bodies were later discovered in vehicles abandoned in a field north of the nearby hamlet of Shedden. The killings were ordered by the American leadership of the Bandidos to purge the rebellious Canadian chapter.

Who was convicted for the Shedden massacre?

Six men were convicted in October 2009 for their roles in the massacre. Wayne Kellestine, Michael Sandham, and Dwight Mushey were each found guilty of eight counts of first-degree murder. Frank Mather and Marcelo Aravena were convicted of seven counts of first-degree murder and one count of manslaughter each. Brett Gardiner was found guilty of six counts of first-degree murder and two counts of manslaughter. All received life sentences with no parole eligibility for 25 years for each first-degree murder conviction.

What was the motive behind the killings?

The primary motive was an internal power struggle and enforcement of club discipline. The American Bandidos leadership in Houston had expelled the Toronto chapter in December 2005 for incompetence and failing to generate revenue, ordering them to surrender their club patches. When the Toronto members refused, forming the 'No Surrender Crew', Houston ordered their elimination. The hit was also an opportunity for Wayne Kellestine to seize control of the Canadian operation and for Michael Sandham's Winnipeg chapter to gain full membership status.

Has anyone involved in the massacre died since the trial?

Yes. Marcelo Aravena died in custody. His death is under a routine review by the Correctional Service of Canada. The other convicted men remain incarcerated. Some individuals connected to the related Shawn Douse murder, like Cameron Acorn and Pierre Aragon, were convicted and imprisoned separately.

Why is it called the Shedden massacre if it happened near Iona Station?

The name is a geographical misnomer adopted by the media. The actual murders took place at Wayne Kellestine's farm near Iona Station. However, the victims' bodies were discovered in a field approximately five kilometres north of the small village of Shedden, which was the closest named community to the dump site. Thus, the event became publicly known as the Shedden massacre.

How were the killers caught?

The Ontario Provincial Police investigation moved quickly after the bodies were discovered. Initial arrests were made the next day at a farmhouse near the crime scene. A major break came when police identified and arrested members of the Winnipeg Bandidos chapter in June 2006. The prosecution's case was solidified by securing the cooperation of a key participant, known only as M.H., who entered witness protection and provided detailed testimony about the planning and execution of the murders, which was corroborated by secret police recordings and forensic evidence from Kellestine's farm.

Sources and further reading

• Shedden massacre (Wikipedia)
• Timeline of the Bandidos massacre (cbc.ca)
• Killer outlaw biker who murdered 8 Bandido clubmates ... (thestar.com)
• Five charged over murder of Canadian bikers | World news (theguardian.com)

Checked by the Nosy Mag desk. Last updated 2026-10-22.