Police presence off E Johnson and First

Hey all, driving today down E Johnson and I came across a ton of police cars scattered about in different areas, into the kwik trip, and even including some unmarked cars posted up in random spots all the way down towards the airport.

Anyone have a clue what's up?

I've witnessed a high speed chase where they had to use a tire strip right on E Johnson before. It felt a bit similar to this in the way of positioning and presence.