Well, thankfully no-one was hurt in this 'police incident', but when I first read it I had visions of something more serious, as happened directly over the road from this shop, on 22nd of August.
Click for 22/8/2012 incident. As I think everyone will have noticed by now, the pavement is actually quite wide, and tarmac covers the flagstones. In fact, it's wide enough to get an ambulance on it, as I've seen this happen.
Although this is a fairly quiet residential area, it's also the main route from New Brighton to Seacombe. As such, it's not unusual to see late night revellers go past or pass out at this point.
One thing that you may not have seen is the recycling bin, off to the right of the picture by the Wheelie-Bins. It's not unusual to see cars and vans pull up, on the pavement, late at night and deposit things in the bin. That recycling bin is for shoes and clothes, so they must save them up for a midnight run!