Mowing pasture and shredding brush when I got hit with a small swarm (30 to 40) bees. I amazed myself at how fast I could still run at 61 yo. I assume they were killer bees because I had to run over 100 yards to shake them. I guess I was lucky because I've heard stories of 100's attacking a person that couldn't outrun them and wound up in hospital. Don't want this hive to grow so I'm looking for ideas to eliminate them.