May 7 (UPI) -- A man pleaded guilty Thursday to dozens of charges, including first-degree murder, in connection with a deadly firebombing attack June 1 at a Boulder, Colo., rally in support of Israeli hostages. Mohamed Sabry Soliman, an Egyptian citizen, faced more than 180 charges in connection with the attack, in which one person died and more than a dozen people were injured. He faces life in prison without parole for the state charges and also faces federal hate crime charges. The death