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

Chris Aguilar, 16, spoke little during his initial court appearance in Phoenix, while loved ones of Michael Montoya, 16, ...

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

It’s happening from 6:30 p.m. to 8:30 p.m. Organizers are asking people to wear yellow and black to honor 16-year-old Michael ...

Vigil organizers are asking people to wear yellow and black to honor 16-year-old Michael Montoya II, the victim of the recent ...

The county attorney spoke with members of the media about teen violence just days after a student was stabbed to death at a ...

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

Court records say a stolen gun may have been why a Maryvale High School student fatally attacked a classmate on Tuesday. The ...

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

Stabbing in an Arizona high school classroom leaves one student dead and another facing murder charges - Chris Aguilar, 16, ...

According to police, 16-year-old Chris Aguilar took a 4-inch pocket knife onto campus and stabbed his classmate, Michael ...

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