Occurred on April 23, 2018 / Sacramento, California, USA
Info from Licensor: "I heard a buzzsaw like sound outside my apartment. Upon further inspection, we saw we were practically inside a swarm of thousands of bees! It was super scary! The buzz was almost deafening as you can hear in the video. I had never seen so many bees so close before. I grabbed my phone and started recording. A few days later, I started hearing buzzing in my walls! Fast forward to now and we have bees in our apartment!"