On 20 May 2010, a 54 years old male person residing at Croyden NSW, sustained massive head injuries while attempting to decouple a truck dog trailer at the site known as Denistone Public school. He was transported to Royal North Shore Hospital by ambulance and died later that day as a result of his injuries. 

The matter was reported to WorkCover, the Police and ambulance who attended the scene of the incident following the 000 call.