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

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

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

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

Court documents reportedly reveal a possible motive in this week's deadly knife attack in a Maryvale High School classroom.

Chris Aguilar, 16, was charged with second-degree murder in the fatal stabbing of another student, 16-year-old Michael ...

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

Arizona Superintendent Horne responds to a fatal stabbing at Maryvale High, emphasizing the need for safe schools.

Two 16-year-old boys involved in a deadly stabbing at an Arizona high school have been identified, according to reports.

After a stabbing at Maryvale Wednesday left one student dead and another charged with murder, co-football coaches supported players.

Victim in deadly stabbing at Maryvale High School identified; search for missing paddleboarder at Saguaro Lake comes to a tragic end; and more - here's a look at some of your top stories.

Maryvale co-head coaches Marcus and Mark Carter have received support from coaches all over the Valley following school tragedy.