Detectives have charged a 59-year-old Deception Bay man and a 61-year-old Gympie man, in relation to the alleged murder of Nambour man Bruce Saunders at Goomboorian on November 12 last year.
The pair will face one count of murder and attempting to pervert the course of justice in Maroochydore Magistrates court later today.
A 57-year-old woman has also been arrested and is being questioned. It is likely she will be charged with the same offences later today.
Police will allege the group conspired to kill Mr Saunders, but wouldn't comment on whether the victim was deceased before allegedly being thrown into a wood chipper.