My thought exactly. The sighting lasted ten minutes, and no pictures? This must be the only guy in North America who doesn't own a digital camera.
Keep that death grip on your skepticism.
It will make having to flush it all that more dramatic and exciting.
Certainly there's plenty of disinformation and other hogwash in the field.
AND
There IS a LOT of solid reports by very well trained and objective people.
BTW, the phenomenon seems to have historically had an easy time of preventing, trashing and even a record of theft of good photographs. But, hey, let's not be picky about facts.
Given that swamp gas is soooooooooo dangerous to our national security and all such as to warrant so enormously the uttermost top secret classifications according to the Supreme Court.