A man pleaded guilty to dozens of charges in connection with a deadly firebombing attack at a Colorado rally in support of Israeli hostages.

Mohamed Soliman killed one and injured a dozen others at the weekly demonstration on Boulder’s Pearl Street pedestrian mall.

Mohamed Sabry Soliman threw Molotov cocktails at the Colorado event, injuring at least 12 people, one of whom died.

A man pleaded guilty to dozens of charges in connection with a deadly firebombing attack at a Colorado rally in support of Israeli hostages.