Well, things got more interesting for us tonight.
Was out for a run and a few miles from my house had a car drive by me. Guy by himself in a banged up car had his window open, mask on, no license plates, and had his left on arm on the steering and wheel and his right arm up under his arm pit holding a cell phone, just high enough to see over the window sill, while not being obtrusive.
Got home and thought about calling it in, but didn't. Then went for a cool down run around the neighborhood and there he was again - cruising along at 10-20 mph right down the middle of the street with the cell phone tucked up there - now several miles away from where I saw him last time. So I got home and did call in - was transferred to a patrol officer who asked if I had seen a picture of the car somewhere. I said I hadn't, and he responded saying I described 'someone they are looking for, to a T'. He said he was on his way to our area to start looking around for the guy.
He did bring up in passing that FedEx's lot got hit, along with a number of local businesses within the last week or two - and that they had seen high clearance vehicles in neighborhoods also being targeted more frequently.
A little ironic that this all happened on the same day this thread was brought up, but I appreciate that you mentioned it here. While that behavior would certainly have registered as odd, it might not have been enough to warrant calling it in.