# 14 people sent to hospital during The Chainsmokers concert at Discovery Meadow in San Jose, authorities say

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-05 23:29 UTC · Category: Entertainment · Sources: 12 · Current Velocity: 12.12

## Intelligence Brief
"14 people sent to hospital during The Chainsmokers concert at Discovery Meadow in San Jose, authorities say" developed substantial multi-source reporting across the Entertainment sector, tracked across 12 distinct newsrooms by Newsylist.


Key reporting was led by Yahoo, KTVU, KTLA and WFAA. Coverage velocity and cross-outlet momentum were measured using Newsylist open coverage telemetry.


Synthesized from multi-source international reporting and live coverage telemetry under Newsylist open intelligence methodology.

## Verified Facts & Key Claims
### What drove coverage for 14 people sent to hospital during The Chainsmokers concert at Discovery Mea?
Coverage spiked when 12 independent newsrooms published 14 verified reports during this coverage cycle.

### How did Newsylist track this trend?
Newsylist monitored article arrival rates, source diversity, and cross-outlet validation in real time.

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Yahoo | Chainsmokers Hit With Another Alarming Concert Emergency Weeks Later | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxOUWU2bzB5V0R3TFlGeWFSaFNod05wUmlqRnl1ZlNYRm15S3JYWnk0Y0VJOFZfcmRqVm9MdEVOb2xxd04xamJ6SDBsU0ZfVjNuWWhkczVSZlhNTU1Tc0tTNDZndFQzWGprQzFDQVlRWjBzTWtxd28zc1ZiMTFWcmlXQ1pGVjBKM3puVEFfYkJ0MlRxQlJUNUZjaXhqTzNpNllOYTR0SE84bC01Mmc?oc=5) |
| KTVU | 14 people require ambulances after Discovery Meadow concert in San Jose | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMimgFBVV95cUxNdnZpTFlwR0p0eXRaQnc3Qk41N3JDa3l0YlRtbHFPeUdMYkhjOWdXSnpVZ2ZQOHZwc2x6ZnlfRnhGQjdtaW91S1Y1Ynd6NzlaT2FsWExrS0tqcGFVblVUZEdXdXZMRmNqU1VtN2t6RGtYM00xOHhyMDI0RVBHN2kzQ1lsQWVJTExYaTA5UVpzZERDZURubGM5THVR?oc=5) |
| KTLA | 14 hospitalized during The Chainsmokers concert in California | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxPNFlvbGN1eHVHQU9GbnpyWG5DcWdhYVhhNXIxVE1ha0s1Tk9sQnQ3eE1yamJ5U0xwektkajZVaEo4ZnhhSko0ZjVRb1RmTTFXODFvdDN2LVJWOVNEbEZpY1pfQ0dkTU5mUDZLanNWU3Y5LWtwd2pMdFhBdWp3SnNEOTF6NE5pbEZQMUctRDdncjhMVXFKTDNzVQ?oc=5) |
| KTLA | 14 hospitalized during The Chainsmokers concert in California | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxPNFlvbGN1eHVHQU9GbnpyWG5DcWdhYVhhNXIxVE1ha0s1Tk9sQnQ3eE1yamJ5U0xwektkajZVaEo4ZnhhSko0ZjVRb1RmTTFXODFvdDN2LVJWOVNEbEZpY1pfQ0dkTU5mUDZLanNWU3Y5LWtwd2pMdFhBdWp3SnNEOTF6NE5pbEZQMUctRDdncjhMVXFKTDNzVdIBngFBVV95cUxQNTFJbGdROWxSUjJ5U1BVNGd6RWUxZnZTbnVHa1FCQW9uSlFfZS10LUluR1VUN3VzVTlWdVRNbzZsVkhtWHJNMm0yUE01MlFtUmlQRmphT0o2Z3FfSVJSVVM4RWNTbG1GNjdFeGpzWkxOX3BWQmR0emJ0Q0pZZXJ1UVdaeGl0eHlsck91UDhrNWJVZzcyTDlNY1lNTDFZUQ?oc=5) |
| WFAA | 14 people hospitalized at Chainsmokers concert in California | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMi0wFBVV95cUxOdFpCdkFSNjQzZklvRnRQa0pJaFcybnNBSVBQWE9DLVhSc3BBVzh5TGJ2MTJ1dXlUWkVDMExLNTZBbzM2YWxSOGVxNHpELWlqUmd6MndKUWJhNFQtbURvMDBNSWg2elhNY19pZE5oUTZSRThYU05ZS09STVY4YjM5OEc3SHlOWjBaZkZMQTVXbnZ0Mnh3aXBwM0tIUHVHTVlJWVdPSDZhc0Yyc1JiR3I0SWQ2VlBOUkdrTjhLWUp0V2owZ1VTTU1Cc1ZmR0Jhb3hIWnpR?oc=5) |
| Yahoo | 14 Concertgoers Hospitalized at The Chainsmokers’ San Jose Show | 2026-09-06 16:08 | [Source Link](https://news.google.com/rss/articles/CBMisAFBVV95cUxPN05DdzFnR3dXdV9pTi1yNV9iWDQ2RXN6M3dVc0xpcDluSE5xMW55UlRabDBlS19JUk9UTmdsTUs4U0R2OEFqVkp5WF81UHhDYU8zbWNuQUYzbjB0bXY2c2dIOFVtQ1VTU1U4TEtGTzBmRjh5ZWloMEk3dkNjb0hrS1RZVFR1NmZqeUxJbUx4Wm1TWWxwSnh3dkh1QXdYc2xjNnFRMEJOTXNMd2J5RTF0eg?oc=5) |
| People.com | 14 People Hospitalized at a Chainsmokers Concert in California | 2026-09-06 00:05 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxQREVPWGJHM2I2WVNPRHRiQ19yRWlVbkZOem53ckE4U3pUT3BxRGZ3ZjJyR0JSNFdEOE1uZTBsV29NeW5pYXRtT1ptMU1RbWpRUWgyUnJQbTRYOFJzOGo5a01RNUtrUWNWWng5NHo5VmJsQ3hKdWJVdEZNT1hRd0o5MjllelloZDN4VHVQQ1R0TmNhMWFO?oc=5) |
| Rolling Stone | 14 People Hospitalized During the Chainsmokers’ Concert in San Jose | 2026-09-06 00:05 | [Source Link](https://news.google.com/rss/articles/CBMitAFBVV95cUxOZkZmYV9TRTl0dzZLZko1S3JTTDMxeG5UNEl3dV9oMU9jRGtXYlI3TFM3QnN3TVgybEVNZDk4VGpyaU1xcW5YN1BxUHZRbzA2Uk5ZdndxcElwWURMd3Q0MTV5bzcwMk85djZxN3VQQXdRcmgybVUzN3Vxb3dqQlg2VktNX2lyeW9IMklRb0I1VGF6ZEVFRmdDWUtyYkgtclpvcDd3cTd5MDBvZG45RkMzWTlVWkw?oc=5) |
| kare11.com | 14 people hospitalized at Chainsmokers concert in California | 2026-09-06 00:05 | [Source Link](https://news.google.com/rss/articles/CBMi1gFBVV95cUxOX1V0YndlSnF3QTNzeUZlOF9fRTV1ck91Uy1tT3RXYXYwb1VVQ2FkN0hIcHNhRnh2THdyUUV2YXdnX0dybFpPQ3VhcEdrUVZMaHFZX1AtSjNpRm1rZWVzekF0NGhxTVhILUdHX2gyZjIzVVNLaGpRNlVubHJkaEotcE1NU3NpcWhJNFZwYWhLQUN0eFNEOEtndEw3c0Q0eDFSeWJZTzJqQjBfRUhQUFRrQ1hoT0NjMU9jREJfb1ZTbWI1TlhVZHhZRXdEOXZVaGFlbjBsMDFn?oc=5) |
| The Mercury News | 14 people hospitalized at The Chainsmokers concert in San Jose | 2026-09-05 22:40 | [Source Link](https://news.google.com/rss/articles/CBMipAFBVV95cUxPNVVOUXlEUU5VeDVraWlfd2hFV0xrbE1tVkpCMzQwdjk2dGlvaE5DUVN6b29PcFNnU1VlQk51SG9OWnJrNExxSFl5NXBLeUwzdWZnbWtTekZYM2hOV0pLczdCdzFkSHktNi10eDlhSFEyZVhKanhCX0NVS2FIdEtxYjZwRGhzVm1Ia0hoWFNuSVh5RlBNQWpiZUxCa21TX2pkNllsbNIBqgFBVV95cUxPU1Q3S0Zxa0NvUDMwS1B3c0phR2lvTXZlZFlqZjZ4bEsxSVZLX29SR2JDYk9Gcl9CZVNTLVo5WjRWcFJ6VEtRLWRBRW9vLXdtOXJhM1p2Mnl2ZXdTMFJTczJEUDBxR01HY0VOS0hkM0MxTm44dUVjNFdBLW9PQjMwOFlJQlVkLVVwTkJHU3BGaTRoRU9qaThCYk8xQ1VfYzUxXzhRU2RFakxFQQ?oc=5) |
| NBC Bay Area | Authorities respond to multiple medical-related calls during concert in San Jose | 2026-09-05 22:40 | [Source Link](https://news.google.com/rss/articles/CBMikgFBVV95cUxQVlEyZGE5MDJVSDJyTzRfZHNUVG0talVGVnJuZ0xFNXJNQ0d3Y2FvTkFUSktmZ3MwMHZYZjdXQkhITmxvdk80ajduOG81d21pUnc3UWE2RlNBQkFpZlZkWHRqZERYekdYdnVfeFBHNkNPblAtZWhHVS1IVFlwbXNDQ0lJZ1pNQkR2bjI1RE5vUTkzQdIBmgFBVV95cUxOTy1SV0QyR1JORU5CbFc1Tll4bkhadnY4STJSNWhFdUt6LXdnYVluNTJVcGdDcTB2ZUhmUVVveG9kS0pTdDJ0Qy1TWjAxMEM1dWRZekdzbUpqTjBZRm8yeHJoNDVSR1p6eDFaSXllNjBic0lfTGowWnVfV21ZbTZhSHBOUHEtTmstUzlvU3B2bHQyQUhuVTNnc2Fn?oc=5) |
| KRON4 | 14 people require ambulances after Discovery Meadow concert in San Jose | 2026-09-05 22:40 | [Source Link](https://news.google.com/rss/articles/CBMirAFBVV95cUxPZmY5R2RQWE5JVEk0NVQ1bGNVSUNPdk9nQ0dqVjI4cGkwX25Lblp6d0NYZ3FPZlBmdDhuV2pMQUQ1YTVNN3NDeE1hNU1KODBMLTU5c3FaU0hDT2ltUV9tRDFsam1aNWxjQk5aS2labUh3YmdkSm1GZF95a2hfSmt6ellRT2ZiSVpya1pQZlZucFowdkh4dno2bWdVQVpmc08wUXpWaWV0R0pVTUg40gGyAUFVX3lxTE9DNVFSTjRQQVFpU2pmMjFPY0Z5TXViazZLbnI1cXJoRU1zWlRnclB6VmVMNi1hYVQ1Sm16VHFSUGRmUlRDR2VHbW9oQk43ZkFsNzJuV21xMm9sTXA3UldLVUF6aUlZbTMtQmpnbEdJd3RlRkw0aGY1c2xKdkE4YWtYUE1BOC05X21Hd1VoUFB0UGJLaUVDRU9sVk5DYXZFeURvdFl1aVV) |
| San Francisco Chronicle | 14 hospitalized after suffering medical emergencies at San Jose concert | 2026-09-05 22:40 | [Source Link](https://news.google.com/rss/articles/CBMimAFBVV95cUxNTG1RbXlHRjF3dkRSSTk5bDdPZnFUbzZIcm9GTDdBczMwaEhQczhEc09OTEo3RTB6WXgxWGJPNE1KaUdta2EzWkhpOVk2V290NDN0YUs3U1c1M3JhYkh0M1Z1TE50M25sUXRiT19qQmxrcmRkaWZZRHNSVVI5YzhnVkdCNWFnNjc3YjVPNy1lLUpIYXhTc3F6LQ?oc=5) |
| ABC7 Bay Area | 14 people sent to hospital during The Chainsmokers concert at Discovery Meadow in San Jose, authorities say | 2026-09-05 22:40 | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxNc2RtS0hBeHh0RzNvNERVTndLemt6NXZCWnowUTlVZFJoNEN0NmN6azJHQkF0MGJpZEkzZ1EtWWpOSG1qY0hCU1NTc0xXUVp1emFic3V1bzRpS2dDaUZkVGhKMFlwT2pGX2sydWZZSjJPV3BfTnNCakNwS1RxOWhLMEJCYktkdXotUHVabzZ2eW9pYnlfYVdIbzRhQ1lzUFQ4eTJYeXE4VVRkWTBjR2txMklrOEtBRmU1U29tZVQ0WGVpNGRKTEY5TkJsbW9SUDJo0gHWAUFVX3lxTE5WSmtaelFaQzZyaVd2NnpqSWdxcXQteVhXX2RpUW5wOFRTLTZVQkNSQ0RkV0VFQUppbWV0QldMSG01bHcxZGNCTmVYaFdNdzBabDNhaHBBUEM3MTZHQU11Z25EQ2lmNURPa2xmdkFPWTR1cXJTZUZlVUJQVDdMeWhMS2J) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-05/14-people-sent-to-hospital-during-the-chainsmokers-concert-at-discovery-meadow*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*