Police are still guarding the property in North Dumfries owned by Dellen Millard, who is charged with first degree murder in the death of Tim Bosma.
Officers expected the investigation at the North Dumfries farm and the Hangar at the Waterloo Region International Airport to finish over the weekend.
Details about how exactly Bosma died are expected to take six to eight months.
Memorial flowers line the property while a public memorial is scheduled Wednesday morning at Carmen’s Banquet Centre in Hamilton.