Good job.
I have experienced a similar situation, and now keep a portable camera in my car at all times. If I see something again, I plan to snap a pic before addressing the person if at all.
That's a very good idea about having a camera in the car. I've got those portable ones in my desk at work. Tomorrow I'll be putting one in the car.
EXCELLENT.
AND THOSE WITH CELL PHONES THAT ARE CAPABLE, TAKE A SHOT OR HALF A DOZEN SHOTS AND IMMEDIATELY PHONE THEM TO SOMEONE WHO CAN DOWNLOAD THEM TO A COMPUTER INSTANTLY--AND THEN QUICKLY GET THEM TO THE FBI.
BETTER TO HAVE A RECORD SECURED AND ON IT'S WAY . . . THAN
TO NOT GET IT AND WISH YOU HAD.
Besides . . . sorry . . . . but get the photos and get them on their way IMMEDIATELY
and preferably before alerting the joker.
Then, if anything happens to the picture taker, the authorities have the photos.