Carolyn Dukeshire, 62, pleaded guilty to second-degree murder Thursday for killing her neighbor, Martin Mazur, 69, in front of his Conch Key home July 29, KeysNet.com reported.
A Monroe County Sheriff's Office report said Dukeshire, who is known by friends and family as "Seahag," asked Mazur "Do you have a cold beer for me?" He reportedly replied, "I have absolutely nothing for you."
Dukeshire then shot Mazur five times -- twice in the lower right abdomen, twice in the back and once in the right wrist, investigators said.
Rosie O'Donnell unveils nearly 50-pound weight loss
Members of Congress to keep receiving porn magazine