MARYSVILLE, Wash. — A 14-year-old girl who was wounded when a student opened fire inside a Washington state high school has died, raising the death toll in the shooting to three.

Gia Soriano died Sunday night, two days after she was shot, officials at Providence Regional Medical Center Everett said.

“We are devastated by this senseless tragedy,” her family said in a statement, read at a news conference by Dr. Joanne Roberts. “Gia is our beautiful daughter, and words cannot express how much we will miss her.”

Roberts said Gia’s family was donating her organs for transplant.

Another girl was killed Friday when a popular freshman at Marysville-Pilchuck High School north of Seattle opened fire.

The shooter, Jaylen Fryberg, died at the scene.

Three other students remain hospitalized, two in critical condition and one in serious condition.

Earlier Sunday, parents and students gathered in a gymnasium at the school for a community meeting, with speakers urging support and prayers and tribal members playing drums and singing songs. Fryberg was from a prominent Tulalip Indian tribes family.

Fryberg died in the attack after a first-year teacher intervened. It’s unclear if he intentionally killed himself or if the gun went off during a struggle.