Not exactly right. Most reports don't go into whether or not the people were eaten. Eaten or not, they are usually just described as being mauled. Some mauled people will live. Some will die. Some of the dead are partially consumed (when found). Many are recovered before the bear had eaten, assuming it was hanging around to go ahead and eat the person later, as they do with other kills and have been done in documented cases.
I can think of 2 people off the top of my head that were partially consumed. That would be Timothy Treadwell and his girlfriend. That would double (if you were only thinking of Treadwell) or triple (if you had someone else in mind) the sample size you reported. The bear was still hanging around to be killed (also very old) and stomach contents analyzed.
https://www.mirror.co.uk/tv/tv-news/horrifying-death-couple-eaten-alive-30886184 (graphic audio)
Here are a couple more...
1932
2011 Whether this bear killed its 2nd victim isn't clear. It attacked and killed one, and months later was at the scene of another person's death and was had partially consumed the body along with 3 other bears.
Warning signs at Yellowstone National Park inform park visitors of trail closures and bear sightings on specific dates ...
archive.nytimes.com
2018 Sow and cubs
2019 Dragged away and partially consumed
He was surprised in full sleep. A Frenchman was killed by a bear while camping on August 15 in the territories of western Canada. A body was found the next day, in the afternoon, in a wild area in …
web.archive.org
In many cases, time needs to elapse before the bear will consume the kill. They will bury/cover the kill or guard the area until they are ready to eat, part of the reason offending bears are sometimes found very near to the kill site. With that said, does it really matter if the bear consumes the person or not?
What is interesting is that there is a small trend, even with these citations, to note that grizzly/brown bears, when in dietary distress, do eat humans at times. It isn't abnormal ("doesn't fit the bear's behavior"), just not common, the difference being is that it is certainly within their spectrum of known behaviors to consume people.
The ammo described was not incorrect. Buffalo Bore does sell rounds as .40 S&W +P. That is their designation for anyone wanting to buy that load.
Heavy .40 +P Smith & Wesson Field Proven pistol and handgun ammo. Maximum firepower bullets. Best ammunition for pistols and handguns for sale. Buffalo Bore. Strictly big bore. Strictly Business.
www.buffalobore.com