institutional access

You are connecting from
Lake Geneva Public Library,
please login or register to take advantage of your institution's Ground News Plan.

Published loading...Updated

NYC Gunman Who Shot 4 Dead Was Son of Ex-LAPD Officer, Police Say

NEW YORK CITY, JUL 31 – Shane Tamura targeted National Football League offices but attacked the 33rd floor by mistake, killing several including Julia Hyman, authorities said.

  • On July 28, 2025, Shane Tamura, a 27-year-old former Horseshoe Casino employee, opened fire inside a Midtown Manhattan office building, killing four people including an off-duty police officer.
  • Tamura intended to attack the National Football League's headquarters in the same building but mistakenly took an elevator to the 33rd floor, where the shooting occurred.
  • Investigators found notes where Tamura attributed his actions to chronic traumatic encephalopathy , a brain disease linked to repeated head trauma, although diagnosis is uncertain in living people.
  • Tamura had legally purchased part of the rifle from his supervisor Rick Ackley for $1,400, and forensic searches of his Las Vegas apartment uncovered psychiatric medication, a suicide note, and about 100 rounds of ammunition.
  • The shooting ended with Tamura killing himself after Julia Hyman, a 27-year-old Rudin associate who had briefly left a panic room, was fatally shot upon returning outside.
Insights by Ground AI
Does this summary seem wrong?

23 Articles

CNNCNN
+7 Reposted by 7 other sources
Lean Left

Office cleaner who came face-to-face with the Manhattan gunman details his deadly rampage

Sebije Nelovic always felt safe at 345 Park Avenue. For nearly three decades, she cleaned the ritzy Manhattan skyscraper in one of New York’s toniest neighborhoods. That sense of serenity was shattered by a barrage of gunfire.

·Atlanta, United States
Read Full Article
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 65% of the sources are Center
65% Center

Factuality 

To view factuality data please Upgrade to Premium

Ownership

To view ownership data please Upgrade to Vantage

arcamax.com broke the news in on Thursday, July 31, 2025.
Sources are mostly out of (0)