Aztec High School students are led out of school, Thursday morning Dec. 7, 2017 after a school shooting left three dead, including the shooter, in Aztec, New Mexico.

Aztec High School students are led out of school, Thursday morning Dec. 7, 2017 after a school shooting left three dead, including the shooter, in Aztec, New Mexico.

 San Juan County sheriff's deputies carry away a child Thursday, Dec. 7, 2017 after a fatal shooting at Aztec High School. 

San Juan County sheriff's deputies carry away a child Thursday, Dec. 7, 2017 after a fatal shooting at Aztec High School. 

 Aztec High School junior Canisius Phillips is reunited with his mother, Cindee Phillips, Thursday at her work place at the San Juan County Administration Building in Aztec.

Aztec High School junior Canisius Phillips is reunited with his mother, Cindee Phillips, Thursday at her work place at the San Juan County Administration Building in Aztec.

 Hand written evidence with a time line was found at the home of William Atchison is projected on a screen, Friday, Dec. 8, 2017 at the San Juan County Sheriff's Office in Aztec.

Hand written evidence with a time line was found at the home of William Atchison is projected on a screen, Friday, Dec. 8, 2017 at the San Juan County Sheriff's Office in Aztec.

 At center, Aztec School District Superintendent Kirk Carpenter stands with law enforcement officials and community members during a press conference on Friday, Dec. 8, 2017 at the San Juan County Sheriff's Office in Aztec, New Mexico.

At center, Aztec School District Superintendent Kirk Carpenter stands with law enforcement officials and community members during a press conference on Friday, Dec. 8, 2017 at the San Juan County Sheriff's Office in Aztec, New Mexico.

 Josh Chavez hugs his wife Desiree Chavez after the funeral procession for Francisco "Paco" Fernandez passed by on Friday, Dec, 15, 2017 at Pinon Hills Boulevard in Farmington, New Mexico.

Josh Chavez hugs his wife Desiree Chavez after the funeral procession for Francisco "Paco" Fernandez passed by on Friday, Dec, 15, 2017 at Pinon Hills Boulevard in Farmington, New Mexico.

 A group of Aztec High School students wave their phone lights in the air during a community healing event on Sunday, Dec. 17, 2017 in Aztec, New Mexico. 

A group of Aztec High School students wave their phone lights in the air during a community healing event on Sunday, Dec. 17, 2017 in Aztec, New Mexico. 

 Aztec community members gather arounda bonfire on Sunday, Dec. 17, 2017 during a community healing event in Aztec, New Mexico. 

Aztec community members gather arounda bonfire on Sunday, Dec. 17, 2017 during a community healing event in Aztec, New Mexico. 

 Aztec High School students are illuminated by a bonfire as they remember their classmates Casey Marquez and Francisco "Paco" Fernandez during a community healing event in Aztec, New Mexico. 

Aztec High School students are illuminated by a bonfire as they remember their classmates Casey Marquez and Francisco "Paco" Fernandez during a community healing event in Aztec, New Mexico.