Jeremiah Cota, appointed to the Phoenix Union board in June by Maricopa County School Superintendent Shelli Boggs, supports ...

Maryvale High School was one of two Phoenix Union High School District schools to pilot an advanced weapons detection system.

Court documents are shedding more light on what led to a deadly stabbing at a Phoenix-area school earlier this week.

Chris Aguilar, 16, has been charged with murder in the stabbing death of Michael Montoya II. Aguilar had a 4-inch knife, court records said.

A school safety officer for the high school was alerted by staff that an assault had happened in one of the classrooms, police said.

Phoenix police have identified a 16 year old Maryvale High School student who was fatally stabbed by a classmate on Tuesday.

Maryvale High School stabbing in Phoenix left two students injured on Tuesday morning. One victim suffered life-threatening ...