Aztec High School is a public high school in Aztec, New Mexico. The school colors are black and orange and the mascot is the Fighting Tiger.
A mass shooting is a violent crime in which one or more attackers kill or injure multiple individuals simultaneously using a firearm. There is no widely accepted definition, and different organizations tracking such incidents use different criteria. Mass shootings are often characterized by the indiscriminate targeting of victims in a non-combat setting, and thus the term generally excludes gang violence, shootouts and warfare. Mass shootings may be done for personal or psychological reasons, but have also been used as a terrorist tactic. The perpetrator of an ongoing mass shooting may be referred to as an active shooter.
On June 7, 2013, a spree shooting occurred in Santa Monica, California. Its catalyst was a domestic dispute and subsequent fire at a home, followed by a series of shootings near and on the Santa Monica College campus. Six people were killed, including the suspect, and four injured. The shooter — 23-year-old John Zawahri — was killed by police officers when he exchanged gunfire with them at the Santa Monica College library.
On February 25, 2016, three people were killed and fourteen others injured in a series of shootings in Newton and Hesston, Kansas, including in and outside an Excel Industries building. The shooter, identified as Excel employee Cedric Larry Ford, was then killed by a responding police officer.
On October 1, 2017, a mass shooting occurred when 64-year-old Stephen Paddock opened fire on the crowd attending the Route 91 Harvest music festival on the Las Vegas Strip in Nevada from his 32nd-floor suites in the Mandalay Bay hotel. He fired more than 1,000 rounds, killing 60 people and wounding at least 413. The ensuing panic brought the total number of injured to approximately 867. About an hour later, he was found dead in his room from a self-inflicted gunshot wound. The motive for the shooting is officially undetermined.
On November 13–14, 2017, a series of shootings occurred in Rancho Tehama, an unincorporated community in Tehama County, California, U.S. The gunman, 44-year-old Kevin Janson Neal, died by suicide after a Corning police officer rammed and stopped his stolen vehicle. During the shooting spree, five people were killed and eighteen others were injured at eight separate crime scenes, including an elementary school. Ten people suffered bullet wounds and eight were cut by flying glass caused by the gunfire. The injured victims were transported to several area clinics and hospitals.
The Aztec High School shooting was a school shooting that occurred on December 7, 2017, at Aztec High School in Aztec, New Mexico, United States. The perpetrator, William Atchison, a 21-year-old former student, entered the school in the morning disguised as a student and hid in the school restroom. He was discovered before he could launch a major attack, but fatally shot two students before killing himself. Investigators believe that the quick actions of the teachers in barricading doors to the classrooms helped prevent mass casualties.
On February 15, 2019, a mass shooting took place at Henry Pratt Company in Aurora, Illinois, United States. Six people died, including the perpetrator, 45-year-old former employee Gary Montez Martin, who was shot and killed by responding police officers. Six others were injured, including five police officers.
On April 18 and 19, 2020, 51-year-old Gabriel Wortman committed multiple shootings and set fires at sixteen locations in the Canadian province of Nova Scotia, killing twenty-two people and injuring three others before he was shot and killed by the Royal Canadian Mounted Police (RCMP) in the community of Enfield. The attacks are the deadliest shooting rampage in Canadian history, exceeding the 1989 École Polytechnique massacre in Montreal, where fourteen women were killed.
On March 22, 2021, a mass shooting occurred at a King Soopers supermarket in Boulder, Colorado, United States. Ten people were killed, including a local on-duty police officer. The alleged shooter, 21-year-old Ahmad Al Aliwi Al-Issa, was arrested after being shot in the right leg. He was temporarily hospitalized before being moved to the county jail. After undergoing mental evaluations during the legal proceedings, Al-Issa was found mentally incompetent to stand trial in December 2021 and in April 2022. On August 23, 2023, prosecutors announced that Al-Issa was mentally competent to stand trial; a judge ruled as such on October 6 of that same year.
On April 15, 2021, a mass shooting occurred at a FedEx Ground facility in Indianapolis, Indiana, United States. Nine people were killed, including the gunman, 19-year-old former employee Brandon Scott Hole, who committed suicide. Seven others were injured, including four by gunfire. It is the deadliest mass shooting in the history of Indiana.
On 12 August 2021, a mass shooting occurred in Keyham, Plymouth, England. The gunman, 22-year-old Jake Davison from Plymouth, shot and killed five people, including his mother and a 3-year-old girl. Davison also injured two others before fatally shooting himself. The inquest jury returned a verdict of unlawful killing of all of the victims.
The Uvalde school shooting was a mass shooting on May 24, 2022, at Robb Elementary School in Uvalde, Texas, United States, where 18-year-old Salvador Ramos, a former student at the school, fatally shot 19 students and 2 teachers, while injuring 17 others.
On June 1, 2022, Michael Louis opened fire in the Natalie Building, part of the Saint Francis Hospital in Tulsa, Oklahoma, United States. He killed four people, three of whom were hospital staff, and injured an unspecified number of others before committing suicide.
On July 2–3, 2023, a shooting spree occurred in the Kingsessing neighborhood of Philadelphia, Pennsylvania, United States. Five people were killed and four people were injured. The police apprehended the shooter without incident.
