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Total incidents 60,726
| La Habra, California

Matthew Tran, 22, from La Habra, California, on 6 August 2021

Victim Info

  • Matthew Tran
  • Unknown
  • 22
  • Male


Police had received a call from a road rage victim and instructed the individual to go to a police station. Tran reportedly followed the individual to the police station and entered the station allegedly armed with a handgun. Police shot and killed Tran, it is unclear if Tran ever raised or fired a gun.

Additional Evidence

  • Matthew Tran
  • 22
  • Male
  • Unknown race
  • 150 N. Euclid Street
  • La Habra
  • CA
  • 90631
  • Orange
  • La Habra Police Department
  • CA0301200
  • Gunshot
  • Pending investigation
  • No known charges
  • No
  • Allegedly Armed
  • gun
  • other
  • not fleeing
  • no
  • 7076
  • Suburban
  • Other Crimes Against People
  • road rage incident


Source ID: 9444 - Mapping Police Violence

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 60649. Submitted in Mainchain Tx BFD800029518F97F6308F6E59F2BBADF292BA5F668B9B8B9285B38AB63F8F8D1, at block height 6754610

Transaction details

Tx BFD800029518F97F6308F6E59F2BBADF292BA5F668B9B8B9285B38AB63F8F8D1
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: tendermint/PubKeySecp256k1
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: maVNaONY7rsuQe+7BebVOWyGMvbM5bWq6ZVsNvCw+xRWvNIsTds4vRX7m5v+NEyp0IvczY74bb930unzoXtGQw==
Raw Tx data:

Hash Comparison

Hash stored in database: 45c8265fa9134add8e5853a07bcf36b90ae9261089ba95f7a5c5ed849fb09011

Hash from Mainchain Tx: 45c8265fa9134add8e5853a07bcf36b90ae9261089ba95f7a5c5ed849fb09011

Dynamically generated hash: 45c8265fa9134add8e5853a07bcf36b90ae9261089ba95f7a5c5ed849fb09011

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: