So far, it seems to me that the perpetrator is a victim himself. He seems to have become a real monster that has been created by religious extremism, bigots, conservatives, dogmatists and all other hatred that is so common against LGBT's. They say that thoughts become reality, I think that is true. All the hate in the world has to go somewhere, it needs an outlet, like a lightning bolt that releases it's charge. Maybe this is the end-result of all that hate and prejudice against LGBT's. Like the butterfly who flaps it's wings and thereby sets of a hurricane at the other end of the world.
We create our own reality through our thoughts, because eventually we act upon our thoughts, or thoughts by others that became actions.
Look what this world has become, a world where we have to discuss at length who uses what toilet. Wasting so much energy, time and potential at pointless discussions that could be used to make life better for all of us. I think we're coming to some decisive moments in time. Because this cannot go on like it is.