In WV, there's been very few black bear attacks. Now, that's not to say they've not happened. Usually it's a female bear attacking someone who may or may not even have seen the cubs the bear was protecting.
Now, I've got a couple good bear stories myself, happened to family friends. One bear was getting into the trash bins of a local restaurant. "Mama Lopez", the owner, called the game wardens and my father in to get rid of him. They caught the bear, bagged, tagged, moved him to another part of the state... but with a couple months he was back robbing the trash again. My dad swore it was cause Mama Lopez's cooking was that good. I think she swatted him for the joke, too.
They had to move that bear three times in all before they managed to get him too lost to find his way back.
The second story involves Ben, a St. Bernard of epic proportions. Ben belonged to Bill, one of the fire tower tenders in the 70-80s, before they were all shut down. Ben was so large a 10yr old could ride him without their feet dragging, and so gentle he'd *let* a 10yr old ride him without complaint. So Ben and Bill were up on top of the moutain one fire season, sleeping in the cabin built for that purpose when a bear started snuffling and digging at the door. Ben stalked over to the door and growled, and a door shoving match started. Finally the bear moved off.. but by then Bill really really needed to go to the bathroom. Which meant going outside to the outhouse, ten yards from the door. After waiting as long as he could without hearing the bear, Bill opened the door and let Ben go first. He got to the outhouse, did his business, and then hear the most gadawful racket start up outside. Ben had found the bear, or it'd found him. They'd squared off, just outside the outhouse, and were snarling and growling and rolling and hitting the side of the outhouse hard enough that Bill was sure it would fall over on top of him. Then the fight rolled the other way... which was a not-so-gentle slope down the mountain. Bill got out, ran to the cabin ... and up the ridge came Ben, his fur all ruffled, still growling softly, but not a mark on him otherwise, claw or fang. No bear ever came that close to the cabin again.