There's been yet another incident involving someone trying to look like a cop, using flashing lights in a bid to get a driver to pull over.
The latest happened last Friday night near Riverton.
Sangamon County Undersheriff Jack Campbell says someone with a flashing blue light followed a female driver for a couple of miles.
She kept driving toward Springfield, and the other driver eventually turned off.
Campbell says there is nothing concrete at the moment to connect this incident to a string of cop impersonation reports west of Springfield early this year... or another incident where a phony cop pulled a motorist over on Springfield's north end several weeks ago.