Definitely a lot more than two. A man is in the hospital in serious condition after being swarmed by very angry bees. While a television news crew was filming a story about the earlier attacks (a woman had also been a victim of the enraged insects) another guy got swarmed. The crew caught that later attack on video.
Having been swarmed by bees years ago while hiking in the Adirondacks, I can assure you it is no fun. They pulled a lot of stingers out of me in the infirmary and I was sick for three days afterwards. (Dunno if its related or not, but I also happen to now be allergic to wasps – which is also no fun.)