Bug identified

Well apparently the beetle is not a beetle - it is a bug. And not a very nice one either. Eric the "Bug" expert says: "Not a beetle, but a "giant water bug" in the genus Lethocerus. Also known as "electric light bugs" since they often fly to lights at night and get "stranded." Highly predatory on any other aquatic organism they can overpower. Bite with beak-like mouthparts, so be careful of that "business end!" Since we have a very large pond out back - I am sure it has attracted this guy (and no doubt there are more). And of course we have lights on our front patio and a very large bright bug zapper - which will also attract them. Dear oh dear! http://bugguide.net/node/view/13706