I'm not a paranoid man, but a red car had just pulled up outside the house with a couple of young folks sitting in it.... I had noticed a similar/same red car following behind me after the 'incident' above. They just sat in the car and stared at the house and talked for about 30 seconds before driving on. The passenger was a guy, but I could not see the driver. I wonder if the cow actually followed me to see where I live? Surely people aren't that mad. Hopefully there will be no further updates about this matter in future.
...how strange of me to even think about this.