Ohio man arraigned on terrorism and gun charges after threatening Port Huron elementary school By Associated Press Dominik Hricovsky, 32, was arraigned Sunday on terrorism and firearm charges. (Courtesy of the Port Huron Police Department) The Detroit News reported that Dominik Hricovsky faces multiple charges, including a threat of terrorism, discharging a firearm in or at a building and being a felon in possession of a firearm. A police statement accused Hricovsky of placing several calls to St. Clair County emergency dispatch threatening to burn down the Cleveland Elementary School and to shoot at police officers. Dispatchers traced the calls to a Port Huron apartment where officers found Hricovsky visiting his girlfriend. An investigation also found Hricovsky had fired one round outside an apartment window, the police statement said.