I work at a summer camp, and we recently went to a state park.

During lunch, a few of my campers were reacting over seeing a bee 'fight with a daddy long legs'.

I told them to settle down, then checked out what was going on...Sure enough, a bee had ahold of the spider's legs/body, and was eating it to death.

We watched the whole thing, and when the bee finally flew off, I picked the spider up by a leg, and over half of the body was chewed off.