I'm a bit confused myself as to what exactly is going on regarding Sr and his green thumb hobby.. Obviously the aviation unit would not have spotted a mere ounce(28grams) of herb growth in this man's back yard.. So, I'm just speculating here on possibly how this growing of herb and LE involvement came to be..
Certainly seems to me that it was the aviation unit that first spotted Sr.'s growth of herb(again IMO a teeny ounce would not have been the amount that was seen by this aviation unit..IMO the amount of growth would have had to have been MUCH MUCH MORE).. So, aviation unit discovers pop's crop and it's documented and turned over to the proper LE unit that handles these offenses.. IMO what possibly occurred from that point is that either pop got a sixth sense that someone was on to his crop.. Or possibly*someone, somehow easily tipped pop off about his crop that had been spotted by aviation and turned in..
Because how else can you answer for when actually busted for pop's crop he had the miniscule amount of a mere ounce of herb?? An amount far less than what pop's crop was likely to have been identified to have in the aviation fly over and how conveniently that there is a huge and major difference, of course in terms of charges/sentences with a mere ounce of mj possessed vs. pop's crop that was large enough to have been easily visible from the aviation unit..
Makes ya go hmmmmmm..