Actually, what prompted me to even check the cameras was that when Connie and I were walking up the driveway, we spotted some gouge marks in the dirt made by something apparently taking off in a hurry. Something pretty big.
Interestingly enough, I had set up some "bunny blasters" to protect my newly sprouted watermelon plants from the predations of rabbits and deer (actually foxes too, because last year I had them digging into the mounds for some reason), and right where those gouge marks are located is exactly where something walking in that direction would have triggered one of those blasters. Unfortunately the video timed out before it could catch the bear being startled by the water blast and taking off. Darn it.