A lot of what you worry about is in your mind, and shooters have worked themselves into this situation of paranoia.OK, the right or wrong of the police action / response regards the OP's originally post I don't know, as I don't have the full details.
However attitudes amongst the general (non shooting) public have changed drastically over the last 35 or so years.
As a 14 year old I could walk a mile and a half to an air rifle club (in a church hall of all places). Obviously carrying a firearm of some type in a gun slip. Passed the main police station, and nobody would bat an eyebrow.
Today I feel if someone sees what could be a firearm, in any form, I could be subject to a visit from armed response.
Sad times.
You only have to look at some of the stupid questions that get asked on here from time to time, eg:
- How do I cross a road from one part of my ground to the other, while carrying my rifle?
- How do I drop off a rifle at my local RFD in town, if I can't park right outside his door?
- How do I get my rifle from my house to my car parked on the street?
I agree that what the OP has experienced may be an extreme case, but if we let rare situations like that affect our ability to carry out normal legal activities, where's it going to end?
(Incidentally, the answer to all three questions above is: Walk).