2 Girls Dead in Shooting at Independence High School in Glendale, Arizona (VIDEO)

It's a parent's ultimate nightmare.

At the Arizona Republic, "Police: 2 girls dead, no outstanding suspects at Glendale school":

Two 15-year-old female students are dead, and there are no outstanding suspects, after a double shooting Friday morning at the Independence High School campus in Glendale, police said.

Glendale Police officer Tracey Breeden said each of the two sophomores sustained a single gunshot wound, were found next to each other and were declared dead at the scene. They were found in an isolated area of campus near the administration building.

"This is not an active-shooter situation, and we realized that once we got on scene," she said.

Police did not provide the names of the victims.