I have a screen shot of the greafer with a grenade in hand throwing it on my tower and his in-game name is also in view but I am unsure if it is his steam name as well. Please let me know of the full amount of information required to report someone. http://steamcommunity.com/profiles/76561198180952406/screenshots/ This is the link to the photo, please let me know if there is more I can do.