Maricopa County Attorney Rachel Mitchell said "nothing's off the table" when asked about what additional charges Aguilar ...

Chris D. Aguilar, 16, is being charged as an adult after he allegedly fatally stabbed another teen inside of their Arizona ...

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

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

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

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 ...

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

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

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

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

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

Maricopa County Attorney Rachel Mitchell plans to hold a news conference Thursday afternoon. 12News plans to be there, and ask her about this case.