The Disappearance of Tina Greer: A Mother’s Tragic Vanishing, a Bikie Boyfriend, and a Decade-Long Search for Answers

On January 18, 2012, Tina Greer, a 32-year-old mother from Beechmont, Queensland, vanished without a trace. 

What began as a visit to her boyfriend, Leslie “Grumpy” Sharman, a known member of the Finks bikie gang, turned into one of Australia’s most perplexing unsolved cold cases. 

Despite extensive searches, a $250,000 reward, and a decade-long investigation, Tina’s disappearance remains an unsolved mystery. 

Her family, especially her daughter Lili, continues to seek answers, haunted by the unknown

Tina Greer

Background of the Case 

Tina Greer was a 32-year-old mother from Beechmont, Queensland, known for her vibrant personality and deep love for her daughter, Lili. 

A former hairdresser, Tina was described as a strong, caring woman who cherished her family. 

However, her life was complicated by her relationship with Leslie “Grumpy” Sharman, a man with a notorious past.

Sharman, who was 26 years older than Tina, had a history of violence and criminal activity. 

Their relationship was marked by domestic abuse, with Tina reportedly enduring multiple incidents of physical and emotional harm. 

In one alarming instance, witnesses claimed Sharman had driven his ute at Tina, prompting her to cry for help.

On another occasion, it was alleged that Sharman held a gun to her head. 

Despite these reports, police were unable to gather sufficient evidence to charge him, leaving Tina vulnerable and without adequate protection.  

Tina had made efforts to break free from Sharman’s grip, moving into her own home with Lili and attempting to rebuild her life. 

However, she maintained contact with him.

This decision later raised questions about the complexities of abusive relationships and the challenges victims face when trying to leave.  

Sharman’s criminal background included convictions for drug possession and other offenses.

He was also reportedly affiliated with the Finks bikie gang, which was known for fear and intimidation, making it difficult for Tina to fully extricate herself from his influence.  

Tina Greer

The Day of Disappearance

On the morning of January 18, 2012, Tina Greer left her home in Beechmont, Queensland, to visit her boyfriend, Leslie “Grumpy” Sharman, at his property in Clumber, a rural area in the Scenic Rim region. 

Before heading out, Tina dropped off her 13-year-old daughter, Lili, at a friend’s house in Canungra. 

She promised Lili she would return the next day to pick her up, a promise she would never fulfill.  

Tina was driving her maroon 2003 Holden Commodore sedan, with Queensland registration 067 MDE. 

Witnesses confirmed that she arrived at Sharman’s property later that day, but what transpired after her arrival remains mysterious.  

What is known is that Tina was never seen again after that day. 

Her car, however, was discovered four days later, on January 22, 2012, abandoned at Governor’s Chair Lookout, a remote area near Cunningham’s Gap. 

The vehicle was locked, and inside were her mobile phone and personal belongings. 

There was no sign of Tina and no clues as to what might have happened to her.  

The exact timeline of events on the day of her disappearance is sparse, but it is clear that Tina’s visit to Sharman’s property was the last confirmed sighting of her. 

The events of January 18, 2012, remain a haunting mystery, with questions lingering about what truly happened to Tina Greer.

The Search and Investigation

The discovery of Tina Greer's car prompted an immediate and large-scale search of the surrounding area.

Police divers were deployed to scour nearby waterways, including Lake Moogerah, while cadaver dogs and search teams combed the dense bushland around Governor’s Chair Lookout and Spicers Gap Road. 

The rugged terrain and vast wilderness made the search challenging, but authorities remained determined to find any trace of Tina.

As the search continued, police turned their attention to Tina’s boyfriend, Leslie “Grumpy” Sharman, a known member of the Finks outlaw motorcycle gang. 

Sharman was the last person to see Tina alive, and his history of domestic violence made him a prime suspect. 

However, despite intense investigations, Sharman was never formally charged due to a lack of concrete evidence.

In the weeks following Tina’s disappearance, police established a mobile investigation unit on the Cunningham Highway at Aratula, appealing to the public for information. 

They distributed flyers with Tina’s photo and details of her car, hoping to jog the memories of anyone who might have seen her or her vehicle between January 18 and 22.

However, this yielded no positive results. 

The search for Tina Greer has been one of the most extensive in Queensland’s history, involving hundreds of personnel, advanced forensic techniques, and countless hours of investigative work. 

Yet, the mystery of what happened to her persists, leaving her family and the community desperate for closure.

Tina Greer’s daughter, Lili

Reward and Renewed Efforts

In January 2020, eight years after Tina’s disappearance, Queensland Police announced a $250,000 reward for information leading to the resolution of the case. 

The reward was later expanded to include information about the location of Tina’s remains or the conviction of anyone involved in her disappearance.

The reward prompted a renewed wave of interest in the case, and in August 2020, police conducted a three-day search of a property in Bonogin, believed to be linked to the disposal of Tina’s body. 

The property, once owned by an ex-member of the Lone Wolves bikie gang, was excavated in the hope of finding evidence. 

Despite the extensive efforts, no remains or significant clues were uncovered.

A few years later, Tina Greer’s daughter, Lili, called for an inquest to help police and authorities learn how to prevent similar tragedies in the future. 

Her plea was backed by an online petition signed by more than 20,000 people after an inquest was initially refused due to "lack of public interest". 

In May 2023, Queensland Coroner Christine Roney formally ruled that Tina Greer had likely died at the hands of Leslie Sharman.

Tragically, Leslie Sharman passed away in a car accident in 2018, complicating the investigation further as he was the last known person to have seen Tina alive.

The coroner’s findings highlighted the extensive domestic violence Tina had endured and noted that Sharman had likely concealed her body to avoid detection. 

Despite the passage of time, the investigation into Tina’s disappearance remains open. 

Police continue to appeal to the public for information, emphasizing that even the smallest detail could be crucial in solving the case. 

The $250,000 reward remains on offer, and authorities are particularly interested in speaking with anyone who may have knowledge of Sharman’s activities in the days following Tina’s disappearance.

If you have any information about Tina Greer’s disappearance, please contact Crime Stoppers at 1800 333 000. Your tip could be the key to solving this heartbreaking cold case.