Good for you spiff, good for you. You deserve a medal for your action.
I also report every sighting of very suspected border intruder I have. Border Patrol is on speed dial on my cell phone, as well as my wife's cell. My kids are great spotters too. We've flushed border intruders out of neighborhoods full of kids playing in their yards. I've reported illegals squatting in and desecrating a veteran's cemetary. I've turned them in while they were walking through a sensitive area on a sensitive closed military installation.