It isn't common in this day and age but here's one that happened just this week. Wolf Attack in China
The history of wolves is a fascinating subject to read about.
"In 1876, in the North-West Provinces and Bihar State of British India, 2,825 wolves were killed in response to 721 fatal attacks on humans. Two years later, 2,600 wolves were killed in response to attacks leaving 624 humans dead. Wolf exterminations remained a priority in the NWP and Awadh through to the 1920s, because wolves were reportedly killing more people than any other predator in the region." Wolf Hunting