I've been wondering if DG was using his stolen ID for purchases and if he was involved in websites/underground fetish communities.
Googled liquid nitrogen under it's uses was this - "Promession" is a way of disposing of the dead - there is a Swedish Company using this as an ecological burial
https://en.wikipedia.org/wiki/Promessa_Organic
He may have tried an accelerated method of this and put ashes in the garden? Keep thinking about the cadaver dog's interest in that area.
Googled liquid nitrogen under it's uses was this - "Promession" is a way of disposing of the dead - there is a Swedish Company using this as an ecological burial
https://en.wikipedia.org/wiki/Promessa_Organic
He may have tried an accelerated method of this and put ashes in the garden? Keep thinking about the cadaver dog's interest in that area.