The gruesome attack reportedly occurred in Spanish Lakes Fairways, a 55-plus living community in Fort Pierce, about 68 miles north of West Palm Beach, Florida.
Residents in the plush community claim they last saw the 85-year-old woman walking her dog close to where the beast was lurking, according to WPTV.
The witnesses claim the dog was first caught by the alligator.
The woman agitatedly fought against the wild animal for her pet but quickly became the victim, witnesses say.
The name of the woman has not been released.
The woman's body was recovered following the attack, according to CBS12.
Ken Mascara, the county sheriff, said the alligator was fully grown and close to 11 feet long.
The Florida Fish and Wildlife Conservation Commission (FWC) responded to panicked calls from witnesses in the homes.
The alligator was captured by officials and removed from the area.
Robert Lilly, the nuisance alligator trapper on the scene, told WPBF about the struggle to get the alligator out of the nearby pond.
"Snagged him on the bottom. He never surfaced. He stayed down the whole time," Lilly said.
"Got a second hook in him and then a hard line in him so we could get him up."
Lilly estimated that the animal weighs between 600 to 700 pounds.
The St. Lucie County Sheriff's Office closed three roads in the area while investigating the violent scene.
According to WPTV, wildlife officials confirmed the death of the 85-year-old.
The officials also clarified that alligator attacks are extremely rare.
Residents in the plush community claim they last saw the 85-year-old woman walking her dog close to where the beast was lurking, according to WPTV.
The witnesses claim the dog was first caught by the alligator.
The woman agitatedly fought against the wild animal for her pet but quickly became the victim, witnesses say.
The name of the woman has not been released.
The woman's body was recovered following the attack, according to CBS12.
Ken Mascara, the county sheriff, said the alligator was fully grown and close to 11 feet long.
The Florida Fish and Wildlife Conservation Commission (FWC) responded to panicked calls from witnesses in the homes.
The alligator was captured by officials and removed from the area.
Robert Lilly, the nuisance alligator trapper on the scene, told WPBF about the struggle to get the alligator out of the nearby pond.
"Snagged him on the bottom. He never surfaced. He stayed down the whole time," Lilly said.
"Got a second hook in him and then a hard line in him so we could get him up."
Lilly estimated that the animal weighs between 600 to 700 pounds.
The St. Lucie County Sheriff's Office closed three roads in the area while investigating the violent scene.
According to WPTV, wildlife officials confirmed the death of the 85-year-old.
The officials also clarified that alligator attacks are extremely rare.