Adam Lanza

Adam Peter Lanza (April 22nd, 1992 – December 14th, 2012) and his mother lived in Sandy Hook, 5 miles (8 km) from the elementary school. He did not have a criminal record. He had access to guns through his mother, Nancy Lanza, who was described as a "gun enthusiast who owned at least a dozen firearms". Nancy often took her two sons to a local shooting range, where they learned to shoot. Lanza's father has said that he does not believe Nancy feared Adam. She did not confide any fear of Adam to her sister or to her best friend; she slept with her bedroom door unlocked and she kept guns in the house where she lived with Adam.

Murder of Nancy Lanza
Some time before 9:30 a.m. EST on Friday, December 14, 2012, Lanza shot and killed his mother Nancy Lanza, aged 52, at their Newtown home with a .22-caliber Savage MK II-F bolt action rifle. Investigators later found her body clad in pajamas, in her bed, with four gunshot wounds to her head. Lanza then drove to Sandy Hook Elementary School in his mother's car.

Mass shooting begins
Shortly after 9:35 a.m., using his mother's Bushmaster XM15-E2S rifle, Lanza shot his way through a glass panel next to the locked front entrance doors of the school. He was wearing black clothing, yellow earplugs, sunglasses, an olive green utility vest, and was carrying magazines for the rifle. Initial reports which had stated that he had been wearing body armor were incorrect. Some of those present heard the initial shots on the school intercom system, which was being used for morning announcements.

Principal Dawn Hochsprung and school psychologist Mary Sherlach were meeting with other faculty members when they heard, but did not recognize, gunshots. Hochsprung, Sherlach, and lead teacher Natalie Hammond went into the hall to determine the source of the sounds and encountered Lanza. A faculty member who was at the meeting said that the three women called out "Shooter! Stay put!" which alerted their colleagues to the danger and saved their lives. An aide heard gunshots. A teacher hiding in the math lab heard school janitor Rick Thorne yell, "Put the gun down!" (Thorne survived.) Lanza killed both Hochsprung and Sherlach. Hammond was hit first in the leg, and then sustained another gunshot wound. She lay still in the hallway and then, not hearing any more noise, crawled back to the conference room and pressed her body against the door to keep it closed. She was later treated at Danbury Hospital.

A nine-year-old boy stated that he heard the shooter say: "Put your hands up!" and someone else say "Don't shoot!" He also heard many people yelling and many gunshots over the intercom while he, his classmates, and his teacher took refuge in a closet in the gymnasium. Diane Day, a school therapist who had been at the faculty meeting with Hochsprung, heard screaming followed by more gunshots. A second teacher, who was a substitute kindergarten teacher, was wounded in the attack. While she was closing a door further down the hallway, she was hit in the foot with a bullet that ricocheted. Lanza never entered her classroom.

After killing Hochsprung and Sherlach, Lanza entered the main office but apparently did not see the people hiding there, and returned to the hallway.[34] School nurse Sarah (Sally) Cox, 60, hid under a desk in her office. She later described seeing the door opening and Lanza's boots and legs facing her desk from approximately 20 feet (6.1 m) away. He remained standing for a few seconds before turning around and leaving. She and the school secretary Barbara Halstead called 9-1-1 and hid in a first-aid supply closet for as long as four hours. Janitor Rick Thorne ran through hallways, alerting classrooms.

Classroom shootings
Lanza then entered a first-grade classroom where Lauren Rousseau, a substitute teacher, had herded her first grade students to the back of the room, and was trying to hide them in a bathroom, when Lanza forced his way into the classroom. Rousseau, Rachel D'Avino (a behavioral therapist who had been employed for a week at the school to work with a special needs student), and fifteen students in Rousseau's class were all killed. Fourteen of the children were dead at the scene; one injured child was taken to a hospital for treatment, but was later declared dead.[41] Most of the teachers and students were found crowded together in the bathroom. A six-year-old girl, the sole survivor, was found by police in the classroom following the shooting. The surviving girl was hidden in one of the corners of the classroom's bathroom during the shooting. The girl's family pastor said that she survived the mass shooting by remaining still, and playing dead. When she reached her mother, she said, "Mommy, I'm okay, but all my friends are dead." The child described the shooter as "a very angry man." A girl hiding in a bathroom with two teachers told police that she heard a boy in the classroom screaming, "Help me! I don't want to be here!" to which Lanza responded, "Well, you're here," followed by more hammering sounds.

Lanza next went to another first-grade classroom nearby; at this point, there are conflicting reports about the order of events. According to some reports, the classroom's teacher, Victoria Leigh Soto, had concealed some of the students in a closet or bathroom, and some of the other students were hiding under desks. Soto was walking back to the classroom door to lock it when Lanza entered the classroom. Lanza walked to the back of the classroom, saw the children under the desks, and shot them. First grader Jesse Lewis shouted at his classmates to run for safety, and several of them did. Lewis was looking at Lanza when Lanza fatally shot him. Another account, given by a surviving child's father, said that Soto had moved the children to the back of the classroom, and that they were seated on the floor when Lanza entered. According to this account, neither Lanza nor any of the occupants of the classroom spoke. Lanza stared at the people on the floor, pointed the gun at a boy seated there, but did not fire at the boy, who ultimately survived. The boy got up and ran out of the classroom and was among the survivors.

A Hartford Courant report said that six of the children who escaped did so when Lanza stopped shooting, either because his weapon jammed or he erred in reloading it. Earlier reports said that, as Lanza entered her classroom, Soto told him that the children were in the auditorium. When several of the children came out of their hiding places and tried to run for safety, Lanza fatally shot them. Soto put herself between her students and the shooter, who then fatally shot her. Anne Marie Murphy, the teacher's aide who worked with special-needs students in Soto's classroom, was found covering six-year-old Dylan Hockley, who also died. Soto and four children were found dead in the classroom, Soto near the north wall of the room with a set of keys nearby. One child was taken to the hospital, but was pronounced dead. Six surviving children from the class and a school bus driver took refuge at a nearby home. According to the official report released by the state's attorney, nine children ran from Soto's classroom and survived, while two children were found by police hiding in a class bathroom. In all, 11 children from Soto's class survived. Five of Soto's students were killed.

Survivors
First grade teacher Kaitlin Roig, 29 years old, hid 14 students in a bathroom and barricaded the door, telling them to be completely quiet to remain safe. It is believed that Lanza bypassed her classroom, which was the first classroom on the left side of the hallway; possibly because, following a lockdown drill weeks earlier, Roig had failed to remove a piece of black construction paper that was covering the small window in her classroom door. Lanza may have assumed that Roig's classroom was empty because the door was closed and the window covered.

School library staff Yvonne Cech and Maryann Jacob first hid 18 children in a part of the library the school used for lockdown in practice drills. Discovering that one door would not lock, they had the children crawl into a storage room, where Cech barricaded the door with a filing cabinet.

Music teacher Maryrose Kristopik, 50, barricaded her fourth-graders in a tiny supply closet during the rampage. Lanza arrived moments later, pounding on the door and yelling, "Let me in," while the students in Kristopik's class quietly hid inside.

Two third-grade students, chosen as classroom helpers, were walking down the hallway to the office to deliver the morning attendance sheet as the shooting began. Teacher Abbey Clements pulled both children into her classroom, where they hid.

Laura Feinstein, a reading specialist at the school, gathered two students from outside her classroom and hid with them under desks after they heard gunshots. Feinstein called the school office and tried to call 911, but could not connect, due to the lack of reception on her cell phone. She hid with the children for approximately 40 minutes, at which point law enforcement came to lead them out of the room.

Lanza's suicide
The police heard the final shot at 9:40 a.m.; they believe that it was Lanza shooting himself in the lower rear portion of his head with the Glock 20SF in classroom 10. Lanza's body was found wearing a pale green pocket vest over a black polo shirt, over a black T-shirt, black sneakers, black fingerless gloves, black socks, and a black canvas belt. Other objects found in the vicinity of Lanza include a black boonie hat and thin frame glasses. The Glock was found, apparently jammed, near Lanza, and the rifle was found several feet away from him. A 9 mm SIG Sauer P226, which was not fired during the incident, was found on the shooter's person.

On-site
Investigators did not find a suicide note or any messages referring to the planning of the attack. Janet Robinson, superintendent of Newtown schools, said she had not found any connection between Lanza's mother and the school in contrast to initial media reports that stated Lanza's mother had worked there. Police also investigated whether Lanza was the person who had been in an altercation with four staff members at Sandy Hook School the day before the massacre. It was presumed that he killed two of the four staff members involved in the altercation (the principal and the psychologist) and wounded the third (the lead teacher) in the attack; the fourth staff member was not at the school that day. The state police stated that they did not know of any reports about any altercations at the school.

Police sources initially reported Lanza's sibling, Ryan Lanza, as the perpetrator. This was likely because the perpetrator was carrying his brother's identification, Ryan told The Jersey Journal. Lanza's brother voluntarily submitted to questioning by New Jersey State Police, Connecticut State Police, and the Federal Bureau of Investigation. Police said he was not considered a suspect, and he was not taken into custody. Ryan Lanza said he had not been in touch with his brother since 2010. Connecticut State Police indicated their concern about misinformation being posted on social media sites and threatened prosecution of anyone involved with such activities.

A large quantity of unused ammunition was recovered inside the school along with three semi-automatic firearms found with Lanza: a .223-caliber Bushmaster XM15-E2S rifle, a 10mm Glock 20SF handgun, and a 9mm SIG Sauer P226 handgun. Outside the school, an Izhmash Saiga-12 shotgun was found in the car Lanza had driven.

Shortly after the shooting, police announced that Lanza used the rifle to kill the victims at the school. At a press conference on December 15, Dr. H. Wayne Carver II, the Chief Medical Examiner of Connecticut, was asked about the wounds, and replied "All the ones that I know of at this point were caused by the long weapon." When asked if the children suffered before dying, Carver replied by stating that "If so, not for very long". Under Connecticut law at the time, the 20-year-old Lanza was old enough to carry a long gun, such as a rifle or shotgun, but too young to own or carry handguns.

On March 28, 2013, court documents released from the investigation showed that the school shooting had occurred in the space of less than five minutes with 156 shots fired. This comprised 154 shots from the rifle and two shots from the 10mm pistol. Lanza fired one shot from the Glock in the hallway and killed himself with another shot from the pistol to the head.

Off-site
Investigators evaluated Lanza's body, looking for evidence of drugs or medication through toxicology tests. Unusually for an investigation of this type, DNA testing of Lanza was utilized. The results of the toxicology report were published in October 2013, and stated that no alcohol or drugs were found in his system. Lanza's autopsy showed no tumors or gross deformities in his brain.

Lanza removed the hard drive from his computer and damaged it prior to the shooting, creating a challenge for investigators to recover data. At the time of publication of the final report, it had not been possible to recover data from it. Police believe that Lanza extensively researched earlier mass shootings, including the 2011 Norway attacks and the 2006 West Nickel Mines School shooting at a one-room school in Nickel Mines, Pennsylvania. Police found that Lanza had downloaded videos relating to the Columbine High School massacre, other shootings and two videos of suicide by gunshot.

Details of the investigation were reported by law enforcement officials at a meeting of the International Association of Police Chiefs and Colonels held during the week of March 11, 2013. An article published in the New York Daily News on March 17, 2013, provided purported details of this report by an anonymous law enforcement veteran who had attended the meeting. The source stated that the investigation had found that Lanza had created a 7-by-4-foot sized spreadsheet listing around 500 mass murderers and the weapons they used, which was considered to have taken years of work and to have been used by Lanza as a "score sheet". On March 18, 2013, Lt. Paul Vance of the Connecticut State Police responded that the information from this meeting was "law enforcement sensitive information" and considered the release to be a leak.

The March 28 documents also provided details on items found at Lanza's home, including three samurai swords, a newspaper article about the Northern Illinois University shooting, and a National Rifle Association certificate. The NRA denied that Adam Lanza or Nancy Lanza were members and reporters noted that the NRA site provides training certificate completion templates for courses offered by NRA Certified Instructors. A gun safe was found in a bedroom and investigators found more than 1,400 rounds of ammunition and other firearms. At home, Lanza had access to three more firearms: a .45 Henry rifle, a .30 Enfield rifle, and a .22 Marlin rifle. These were legally owned by Lanza's mother who was described as a gun enthusiast. According to Time, authorities also found a photograph of Lanza holding a gun to his head at his home following his death.

According to The New York Times, law enforcement officials commented that Lanza would spend most of his time in his basement doing solitary activities. According to the same officials, it also appeared that Lanza "may have taken target practice in the basement

Modus Operandi
Lanza stole a Bushmaster XM15-E2S and a Glock 20SF from his mother and shot her with them. He used the Bushmaster rifle to shoot the windows of the school when he couldn't open the front doors. He reloaded frequently even before the clip was empty. He usually shot his victims over 5 times and one victim Noah Pozner 11 times. Lanza commited suicide when first responders came to the scene.

Known Victims
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Casualties
Killed: Students Adam Lanza, 20
 * Perpetrator's mother
 * Nancy Lanza, 52,
 * Rachel D'Avino, 29,
 * Dawn Hochsprung, 47,
 * Anne Marie Murphy, 52,
 * Lauren Rousseau, 30,
 * Mary Sherlach, 56,
 * Victoria Leigh Soto, 27,
 * Charlotte Bacon, 6
 * Daniel Barden, 7
 * Olivia Engel, 6
 * Josephine Gay, 7
 * Dylan Hockley, 6
 * Madeleine Hsu, 6
 * Catherine Hubbard, 6
 * Chase Kowalski, 7
 * Jesse Lewis, 6
 * Ana Márquez-Greene, 6
 * James Mattioli, 6
 * Grace McDonnell, 7
 * Emilie Parker, 6
 * Jack Pinto, 6
 * Noah Pozner, 6
 * Caroline Previdi, 6
 * Jessica Rekos, 6
 * Avielle Richman, 6
 * Benjamin Wheeler, 6
 * Allison Wyatt, 6
 * Perpetrator

Wounded

 * Natalie Hammond, 40,
 * Deborah Pisan}}

On Criminal Minds
In False Flag, the Sandy Hook Shooting was one of several similar incidents that conspiracy theorist Melissa Miller claimed were staged by the U.S. government in order to increase gun control.