https://www.youtube.com/watch?v=GcT02Zjk8ek
An athletic trainer at Thomas Jefferson High School knew what to do when a student was shot in the arm in the parking lot.

https://www.cbsnews.com/texas/video/how-educators-prepare-for-incidents-like-the-shooting-at-thomas-jefferson-high-school/
How educators prepare for incidents like the shooting at Thomas Jefferson High School An athletic trainer at Thomas Jefferson High School knew what to do when a student was shot in the arm in the

https://www.fox4news.com/news/thomas-jefferson-hs-shooting-dallas-staff-help-victim
A student at Thomas Jefferson High School in Northwest Dallas was shot in the parking lot after classes were dismissed on Tuesday. The superintendent said the student was shot in the arm. Two

https://www.dmagazine.com/frontburner/2023/03/a-day-after-shooting-staff-at-thomas-jefferson-high-prepare-to-reassure-students/
After a student was shot at a campus parking lot Tuesday afternoon, Thomas Jefferson High School staff will once again be tasked with making their school a safe haven. Dallas ISD police and Dallas

https://www.dmagazine.com/frontburner/2023/03/when-a-student-was-shot-these-thomas-jefferson-staffers-took-action/
Dallas ISD. It was an ordinary Tuesday afternoon. Most of the 1,400 or so students at Thomas Jefferson High School dispersed once school dismissed at 4:30 p.m. Band director Bob Romano was outside

https://www.nbcdfw.com/news/local/thomas-jefferson-staff-rushed-to-help-student-shot-in-parking-lot/3221573/
Staff at Thomas Jefferson High School moved quickly towards the shooting that injured a student Tuesday. Students at Thomas Jefferson High School arrived back on campus Thursday morning following

https://www.edweek.org/leadership/swatting-hoaxes-disrupt-schools-nationwide-what-educators-need-to-know/2022/09
A family shares a tearful reunion after Thomas Jefferson High School in San Antonio, Texas, went into lockdown because of a false report of a shooting. Kin Man Hui/The San Antonio Express-News via

https://www.fox4news.com/video/1197548
The educators who helped get students inside Thomas Jefferson High School in Dallas during a shooting are being called heroes.

https://www.fox4news.com/news/thomas-jefferson-high-school-shooting-livestream
Updated March 22, 2023 9:48pm CDT. Northwest Dallas. FOX 4. Thomas Jefferson High School shooting involved 3 people, no arrests made, district says. Classes at Thomas Jefferson High School in

https://www.wfaa.com/article/news/crime/shooting-thomas-jefferson-high-school-campus/287-f1494388-be43-474f-9256-eb5dc9475318
DALLAS — A student at Dallas ISD's Thomas Jefferson High School was shot on campus a few minutes after dismissal Tuesday. The shooting happened in a parking lot. The student was shot in the arm

https://www.nytimes.com/1992/02/27/nyregion/2-teen-agers-shot-to-death-in-a-brooklyn-school.html
Detectives investigating the Jefferson case said the shooting at the high school was a result of a long-festering feud that began after Mr. Sumpter and Mr. Sinkler were both arrested for a robbery

https://www.wfaa.com/article/news/local/arrest-made-shooting-thomas-jefferson-high-school-dallas/287-874b82af-6c99-4ada-8f7c-101023f5c0c0
Updated:10:14 PM CDT March 22, 2023. DALLAS — An arrest has been made for a shooting that happened on the campusof Thomas Jefferson High School in Dallas on Tuesday afternoon, officials said. In

https://www.cbsnews.com/texas/news/thomas-jefferson-high-school-shooting-dr-stephanie-elizalde/
During the news conference, Thomas Jefferson Principal Ben Jones said the band director called 911, the athletic trainer rendered aid to the victim and the athletic coordinator called district

https://www.nytimes.com/1991/11/26/nyregion/16-year-old-is-shot-to-death-in-a-high-school-in-brooklyn.html
An 18-year-old McKee Vocational High School student was shot dead in a dispute with a youth on Staten Island last Thursday. Thus far this year, the police say, 480 children under 16 have been shot

https://www.youtube.com/watch?v=COT-7XIW0_g
Sources tell WFAA at least one student has been shot in the arm.MORE: https://www.wfaa.com/article/news/crime/shooting-thomas-jefferson-high-school-campus/28

https://www.cbsnews.com/texas/news/dallas-shooting-thomas-jefferson-high-school/
Dallas ISD has canceled classes on Wednesday for Thomas Jefferson High School and Walnut Hill International Leadership Academy. Meals will still be distributed from 11 a.m. to 1 p.m.

https://www.latimes.com/archives/la-xpm-1992-02-27-mn-4108-story.html
Ian Moore, 17, and Tyrone Sinkler, 16, were shot point-blank in a second-floor hallway at violence-plagued Thomas Jefferson High School in the rough East New York neighborhood of Brooklyn.

https://www.ojp.gov/pdffiles1/nij/225765.pdf
school-associated incidents. 2 But as those in Jefferson County know all too well, school shootings can be a very real and very frightening part of school violence in this country. Each attack has a terrible and lasting effect on the students, school and surrounding community — and on the nation as a whole. Even one school shooting is too many.

https://www.chron.com/news/article/Parents-besiege-Texas-high-school-after-false-17455686.php
The siege at Thomas Jefferson High School in San Antonio began about 1 p.m. Tuesday after police received a call of a possible shooting in progress at the school, according to a police statement.

https://www.dallasobserver.com/news/suspect-arrested-in-thomas-jefferson-high-school-shooting-16202326
The individual who police allege is responsible for Tuesday's shooting at Thomas Jefferson High School in Dallas has been arrested, according to the Dallas ISD. Wednesday night Fox 4 reported

https://www.kcrg.com/2024/01/06/jefferson-high-school-students-react-perry-shooting/
Said Jefferson High School 11th grader Leslie Hicks. She said that while she doesn't feel unsafe on campus, incidents like these make her nervous for the future. "It just kind of made me

https://indianexpress.com/article/world/parents-besiege-texas-high-school-after-false-shooting-call-8163420/
An administrator attempts to quell a crowd of parents and family members gathered outside of Thomas Jefferson High School in San Antonio, after the school went into lockdown, September 20, 2022. (AP) Alarmed parents laid siege to a Texas high school Tuesday after a classroom shooting report that ultimately proved to be false. The siege at

https://www.fox4news.com/video/1196976
Classes at Thomas Jefferson High School in Northwest Dallas are canceled on Wednesday after a student was shot in the parking lot Tuesday during dismissal.

https://www.nytimes.com/2024/06/27/us/boston-homicides-violence-prevention.html
A similarly granular approach involves reaching out to past violent offenders, and survivors of violence — seen as largely overlapping groups — to find out what they need to stay out of trouble.