13-year-old suspect identified in violent shooting near middle school in North Hills 28%

By Pierce Sharpe0%

4/15/2026, 8:33:42 PM

BS Summary: This article contains 12 faulty reasoning types, including Anecdotal, Unattributed Quote, and Status Quo Bias, with Biased Writer Voice as the most egregious example at 25.3% saturation with 93 hits. Analysis detected 341 faulty-reasoning hits from 367 analyzed words, generating a BS Score of 38.6% and a BS Rank of 28% (15,934 of 21,887 articles). This article is better (less manipulative) than 72.80% of the article peer group.

A middle school pickup turned into a chaotic crime scene when a 13-year-old boy allegedly opened fire outside Sepulveda Middle School in North Hills Wednesday afternoon  leaving a 17-year-old wounded. 
Police say the gunfire erupted just after 3 p.m. as the older teen  who is not a student  was walking toward the school to pick up a younger sibling. 
That's when some kind of altercation broke out, followed by shots according to NBC4. 
The victim was struck in the thigh and rushed to the hospital, where his condition was not publicly released. 
A school police officer reportedly applied a tourniquet at the scene to slow the bleeding before paramedics arrived. 
Entrance to Francisco Sepulveda Junior High School. 
Authorities have identified a 13-year-old boy as the suspected shooter, but he remained on the loose as of Wednesday evening. 
Police said the firearm believed to have been used in the shooting was recovered nearby. 
It's still unclear whether the suspect has any gang ties. 
Terrified students described a frantic scene as the gunfire rang out just steps from campus. 
"We heard a couple of loud bangs,” one student told NBC 4. 
“Then me and my friends started running. 
We saw a lot of people crowded, and everyone started running.” 
An aerial view of a middle school with numerous police cars and officers on the street outside, with a news chyron stating "TEEN SHOT NEAR MIDDLE SCHOOL". 
School officials quickly placed Sepulveda Middle School on lockdown as LAPD officers and school police swarmed the area. 
Streets around the campus were shut down as investigators combed the scene, with patrol cars lining nearby blocks. 
“The injured person was not a Sepulveda Middle School student,” the principal told families in a message, adding that the lockdown was issued out of an abundance of caution. 
Two individuals were initially detained but later released after being cleared of involvement. 
By around 5 p.m., the lockdown was lifted and students were allowed to leave, though officials said extra police patrols would remain in place. 
Authorities stressed there is no ongoing threat to the school, and no other injuries were reported. 
Article reasoning-pattern comparisonThis article: 0.0%Pierce Sharpe: 3.1%California Post: 4.1%Confirmation Bias0.0%This article: 0.0%Pierce Sharpe: 0.6%California Post: 1.4%Anchoring Bias0.0%This article: 4.9%Pierce Sharpe: 3.4%California Post: 4.2%Availability Heuristic4.9%This article: 0.0%Pierce Sharpe: 2.5%California Post: 1.1%Representativeness Heuristic0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.8%Hindsight Bias0.0%This article: 0.0%Pierce Sharpe: 0.8%California Post: 2.2%Overconfidence Bias0.0%This article: 7.4%Pierce Sharpe: 11.3%California Post: 10.3%Framing Effect7.4%This article: 0.0%Pierce Sharpe: 0.5%California Post: 0.9%Loss Aversion0.0%This article: 7.9%Pierce Sharpe: 0.5%California Post: 0.6%Status Quo Bias7.9%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Sunk Cost Effect0.0%This article: 4.4%Pierce Sharpe: 2.1%California Post: 2.5%Optimism Bias4.4%This article: 6.5%Pierce Sharpe: 1.2%California Post: 1.5%Pessimism Bias6.5%This article: 4.1%Pierce Sharpe: 9.1%California Post: 16.0%Negativity Bias4.1%This article: 0.0%Pierce Sharpe: 0.0%California Post: 2.4%Self-Serving Bias0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 1.5%Fundamental Attribution Error0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Actor-Observer Bias0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 1.6%In-Group Bias0.0%This article: 0.0%Pierce Sharpe: 1.0%California Post: 1.1%Out-Group Homogeneity Bias0.0%This article: 0.0%Pierce Sharpe: 19.3%California Post: 3.1%Halo Effect0.0%This article: 0.0%Pierce Sharpe: 1.9%California Post: 0.6%Horn Effect0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.0%Dunning-Kruger Effect0.0%This article: 0.0%Pierce Sharpe: 2.0%California Post: 1.6%Recency Bias0.0%This article: 0.0%Pierce Sharpe: 0.4%California Post: 0.5%Primacy Effect0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.0%Blind-Spot Bias0.0%This article: 0.0%Pierce Sharpe: 2.2%California Post: 2.6%Ad Hominem0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.5%Straw Man0.0%This article: 0.0%Pierce Sharpe: 6.6%California Post: 4.2%Appeal to Authority0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 1.5%False Dilemma0.0%This article: 0.0%Pierce Sharpe: 0.5%California Post: 0.9%Slippery Slope0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Circular Reasoning0.0%This article: 4.9%Pierce Sharpe: 2.3%California Post: 5.5%Hasty Generalization4.9%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.7%Red Herring0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 1.4%Bandwagon0.0%This article: 0.0%Pierce Sharpe: 8.7%California Post: 8.9%Appeal to Emotion0.0%This article: 0.0%Pierce Sharpe: 0.3%California Post: 1.1%Begging the Question0.0%This article: 0.0%Pierce Sharpe: 1.6%California Post: 2.7%Post Hoc (False Cause)0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Tu Quoque0.0%This article: 0.0%Pierce Sharpe: 0.8%California Post: 0.8%Burden of Proof0.0%This article: 0.0%Pierce Sharpe: 0.5%California Post: 0.2%Appeal to Nature0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Composition/Division0.0%This article: 8.2%Pierce Sharpe: 2.4%California Post: 3.6%Anecdotal8.2%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.0%No True Scotsman0.0%This article: 3.8%Pierce Sharpe: 0.2%California Post: 2.0%Ambiguity (Equivocation)3.8%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.0%Gambler’s Fallacy0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.1%Middle Ground0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.1%Personal Incredulity0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.2%Special Pleading0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 0.4%Genetic Fallacy0.0%This article: 8.2%Pierce Sharpe: 2.8%California Post: 3.2%Unattributed Quote8.2%This article: 7.4%Pierce Sharpe: 1.1%California Post: 2.1%Quote-first Misdirection7.4%This article: 25.3%Pierce Sharpe: 13.6%California Post: 13.1%Biased Writer Voice25.3%This article: 0.0%Pierce Sharpe: 2.7%California Post: 1.4%Indoctrination0.0%This article: 0.0%Pierce Sharpe: 1.0%California Post: 0.4%Politically Left Leaning Bias0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 3.0%Politically Right Leaning Bias0.0%This article: 0.0%Pierce Sharpe: 0.0%California Post: 6.0%Attempt to Sell a Product or S…0.0%

367 words analyzed.

Speakers

No attributed speakers were identified in this analysis.

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Analysis

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