Florida doorbell camera captures alligator up on hind legs, 'knocking' on door / People, not gators, are at fault in most alligator bite cases / Florida woman pries 6-foot alligator's jaws open to save pet dog / SEE IT: Texas cop wrangles live alligator on doorstep with bare hands caught on camera: 'You're a hero!' / Louisiana father saves son from alligator attack: 'Jumped on the gator' / Florida man bitten in 'extremely rare' alligator attack has part of arm amputated / Newly released bodycam footage reveals aftermath of Florida alligator attack that left woman dead / Alligator's mating call caught on camera in Florida / Police 'arrest' alligator caught in home of 104-year-old grandmother in Florida / Florida authorities in video wrangle, remove massive alligator from pathway frequented by schoolchildren