Bingo! From what I understand, gators really like those marshy areas.
I avoid my favorite walking trail after a heavy rain, as a number of areas are flooded, and water moccasins inhabit the area.
As to the tragic event, Mr. Darwin tried to warn us.
gators, snapping turtles, snakes, stuff to get tangled in, stuff to get cut on, nasty germs
not to mention getting tangled in the car IF you found it.