Karen Diamond, 82, became the first death from the June 1 firebombing of a Boulder, Colorado, demonstration voicing support for Israeli hostages in Gaza.

One of the victims of an anti-Semitic attack on a protest in Colorado died of her injuries last week, according to the Boulder County District Attorney’s office. 82-year-old Karen Diamond was fatally injured by Mohamed Soliman,

Mohamed Sabry Soliman, the 46-year-old Egyptian national who allegedly threw two Molotov cocktails at the crowd of people raising awareness for Israeli hostages being held in Gaza, now faces first-degree murder charges in state court. He also faces attempted murder charges and a number of hate crime charges in federal court. He remains in custody.