At least two students were shot at a high school in Glendale, Ariz. Friday morning as police and firefighters rushed to the scene.

One of the two girls shot has died, sources tell KNXV. The station adds that both girls were sophomores at Independence High School, and that no other students were involved. The school remains on lockdown.

Dozens of worried parents waited at a convenience store for word about their kids. Cheryl Rice said she was frightened for her 15-year-old daughter but was relieved when the girl called to say she was OK.

Read more at Fox News