Pack of Wild Dogs kills retired philosophy professor and librarian

...But rabies seems not to have been involved.

Wild Dogs Attack, Kill Elderly Georgia Couple
Apparently the wife went out walking, was attacked and killed first; then the husband, who went looking for her, suffered the same fate.

The 65-year-old animal lover was taking an evening stroll last week when she was attacked by the feral dogs, authorities believe. Her husband, Lothar Schweder, a retired professor, fell victim to the pack when he went out looking for her.
A shredded piece of shirt, some strands of hair and bloodstained dirt were all that remained Tuesday where the couple was killed. Paramedics who came to the grisly scene Saturday morning found the suspected attackers standing guard. While it's unclear exactly what happened because there were no witnesses, officials have rounded up 16 dogs they believe were involved.

The dogs showed no sign of rabies. They were just plain aggressive.

There have been at least 20 deadly dog attacks in the U.S. this year, 22 in 2008 and 33 in 2007, said the Humane Society's Goldfarb, compared with about 75 million owned dogs. The National Weather Service says there were 27 lightning deaths so far this year, 28 in 2008 and 45 in 2007.
Dogs that attack also typically are not spayed or neutered, which can contribute to aggression, Goldfarb said. The dogs in the attack are not believed to have been sterilized.