I was actually in my local co op last week (edit - time flies, no, it was a few weeks back now!) When a group rushed in, literally ransacked the place - openly filling up their bags, then brazenly quickly walked out. Absolute cunts.
Staff couldn't do anything. Said it's happened numerous times before. In this case it was a lot who were parked up on the local field before being evicted and moved on.
Neither should it. The wares are insured, there is no need for them to bring themselves in danger.
I used to work at a fuel station and I was told to back off if something remotely dangerous was happening. The station was insured and we had cameras all over. Let them rob, then report to the police.
Now, of course, this necessitates that the police does something, which I am aware, is a bit of a coin toss in the UK right now.
Well yes, of course they couldn't do anything. I used to run a large convenience store before leaving retail for good around 15 years ago - I know the score. But it didn't stop ruining their day, and making them feel helpless.
The issue is the knock on effects. One of my staff members back then had her ribs broken in one shoplifting attack, and that was unprovoked. Police never caught the guy.
Being willing to catch a battery charge is different than being willing to shoplift. Any guard provides that new red line (zero consideration for the guards health though lol)
This is why people don't want them parking up on the local field before being moved on. They want them to drive past without stopping at all. And they'll fix their own driveways and gutters.