I live in Indianapolis. Had a new swarm put into my warre hive late April. The bees were doing great—lots of activity, collection of pollen, drones. Then about August 5th the population plummeted. When I finally opened it up on the 15th- here is what I found: 2 boxes of honey comb—mostly empty. No honey. Brood spread out across the combs. About fifty to a hundred dead bees at the bottom—some missing heads or insides of lower bodies. What do we think happened? And more importantly, can I reuse this hive to try again next year? I just scraped it out. Is that sufficient?