Do you think you have seen a Giant Asian Hornet? It’s likely that it’s a European Hornet. Please also see the comparison of a Giant Asian Hornet to a European Hornet. European hornets are not a threat to honey bees and do not need to be reported. Another option for what you have found is a Cicada Killer Wasp. This is also not something that needs to be reported. Please see the comparison to a European Hornet below. If what you have found can not be confirmed by these photos, please take a photo and submit it to firstname.lastname@example.org.