I don't know much about this case, but I wouldn't be surprised if there was some foul play, and someone decided that this would be a great way to eliminate evidence.
Suicide by gator, is definitely not something I think ANYONE would consider. Strike that down.
Trip and fall into slimy water? I don't think so. Random gator attack while taking a walk? Very unlikely. Gators tend to stay in the water, and attack when someone gets in the water. Yes, they do go on land, but not to hunt, and not a person. Otherwise, we would hear about gator attacks daily.
My daughter used to walk past several gator ponds home from school, for years. No problems.
I agree with NOsuicide by gator but they do roam
Giant Alligator Spotted on Florida Golf Course