Public Accountability Chain Logo

Public Accountability Chain

Powered by Unification

Total incidents 59,186
| St. Charles, Missouri

Daniel Nolan, 32, from St. Charles, Missouri, on 26 March 2021

Victim Info

  • Daniel Nolan
  • Unknown
  • 32
  • Male


Daniel Nolan called 911 saying he was suicidal and armed with a gun. Police searched near the school, and an officer tried talking with Nolan, but the conversation broke down. The officer who went to the school parking lot was trained and certified in the Crisis Intervention Team program, which is designed to improve encounters between police and people having a mental health crisis. The officer spoke to Nolan, who was responsive, but he then repositioned himself out of the officer's line of sight. When Nolan reemerged so the officer could see him, Nolan pointed a gun at the officer, who shot and killed Nolan.

Additional Evidence

  • Daniel Nolan
  • 32
  • Male
  • Race unspecified
  • NA
  • NA
  • 1020 Dingledine Road
  • St. Charles
  • MO
  • 63304
  • St. Charles
  • 1020 Dingledine Road St. Charles MO 63304 St. Charles
  • St. Charles County Police Department
  • Pending investigation


Source ID: 29894 - Fatal Encounters

Cross References

This report has possible entries from multiple sources


Mainchain details

The BEACON hash was timestamped at and successfully submitted to Mainchain. The BEACON Timestamp ID is 58827. Submitted in Mainchain Tx C864E19B228F109F33E3C0F4F7317722CE39D6D803285A8619C4EC47797CB236, at block height 4908583

Transaction details

Tx C864E19B228F109F33E3C0F4F7317722CE39D6D803285A8619C4EC47797CB236
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: oKlkMP/Y0qSB3PRmy5Jd2qrTUcnjvdocgNWYANY5edwlR1fT6I0c8pHqIslMx9/lh9bE3D2rIwKPAIeg7hfgVg==
Raw Tx data:

Hash Comparison

Hash stored in database: 433ce2365c99c832ecdc178780991ea57c0082de19396b6ae62e27b3eeb34de1

Hash from Mainchain Tx: 433ce2365c99c832ecdc178780991ea57c0082de19396b6ae62e27b3eeb34de1

Dynamically generated hash: 9aaa6dfcb2e0b5ae9bf33a06bcb88734b19cffd60dbaf816874f00011c7e5c10

Hashes Match?

How is the comparison calculated?

The hash stored in the database is used as the identifier for this report, and can be seen in the URL. The hash from the Mainchain Tx is the hash sent to and stored on Mainchain. Finally, the "generated hash" is generated each time this page is loaded, using the same data used for the hash submitted to Mainchain.

Raw data used to generate the hash, using the Node.js crypto.createHash('sha256') algorithm: