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

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

Chris Aguilar, 16, makes an initial Maricopa County Superior Court appearance on Aug. 20, 2025. He has been accused of murder ...

Chris Aguilar, 16, is accused of fatally stabbing Michael Montoya, 16, at Maryvale High School on Aug. 19. A knife was ...

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

Phoenix Police officials have identified the 16-year-old who is accused of stabbing and killing another student at Maryvale ...

Following a fatal classroom stabbing, parents at Maryvale High School are concerned about student safety and an apparent lack ...

New court documents reveal that an alleged robbery led to the stabbing death of a student at Maryvale High School earlier ...

A student is dead following a stabbing at Maryvale High School, Phoenix Police said on Tuesday. The suspect, who is also a ...

A student is dead and another student is in custody after a fight led to a stabbing inside a classroom at Maryvale High ...

A Phoenix police officer working as a school safety officer at Maryvale High School was alerted of an assault in one of the ...

Phoenix police said the school was not under an active threat, but that one of the two people stabbed had "life-threatening ...