Douglas Hatfield, 75, from Oro Valley, Arizona, on 21 November 2020

November 21, 2020 | Oro Valley, Arizona

Douglas Hatfield, 75, from Oro Valley, Arizona, on 21 November 2020

Victim Info

NameDouglas Hatfield
RaceUnknown
Age75
GenderMale

Details

Officers shot and killed Douglas Hatfield during a wellness check, when he came to the door with a gun.

Primary Evidence & Links

https://kvoa.com/breaking-news/2020/11/21/oro-valley-police-confirm-officer-involved-shooting/

Additional Evidence

Victim NameDouglas Hatfield
Victim Age75
Victim GenderMale
Victim RaceUnknown race
Address Of IncidentN. Poinsettia Dr.
CityOro Valley
StateAZ
Zipcode85737
CountyPima
Agency Responsible For DeathOro Valley Police Department
Cause Of DeathGunshot
Official Disposition Of DeathPending investigation
Criminal ChargesNo known charges
Mental IllnessNo
Unarmed
Alleged Weapongun
Alleged Threat Levelother
Fleeing
Body CameraNo
Wapo Id6330
Off Duty Killing
GeographySuburban
Image Of Victim

Source

Source ID: 8637 - Mapping Police Violence

Cross References

This report has possible entries from multiple sources

Washington Post -Douglas Hatfield, 75, from Oro Valley, Arizona - shot on 21 November 2020
Killed By Police -Douglas Hatfield, 75, from Arizona on 21 November 2020
Fatal Encounters -Douglas Hatfield, 75, from Oro Valley, Arizona, on 21 November 2020

BEACON Data

Mainchain details

The BEACON hash was timestamped at Sat, 18 Jun 2022 05:16:08 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 66685. Submitted in Mainchain Tx B7EC2566B6130C149815580DAD313C41556D24241C5DC07511670BDCF76F4E91, at block height 143312

Transaction details

Tx B7EC2566B6130C149815580DAD313C41556D24241C5DC07511670BDCF76F4E91
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: yiwReO1rk6JUA5q5jRx/IQogmy5cOnbe/Dc1viZ4y2tov3t57u90YSdBP7yYY5Q5h5LowYrsHgdijoPf7KsNeA==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084","submit_time":"1655529368","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"66720"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["yiwReO1rk6JUA5q5jRx/IQogmy5cOnbe/Dc1viZ4y2tov3t57u90YSdBP7yYY5Q5h5LowYrsHgdijoPf7KsNeA=="]},"tx_response":{"height":"143312","txhash":"B7EC2566B6130C149815580DAD313C41556D24241C5DC07511670BDCF76F4E91","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D701206080410FD8804","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"66685\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655529368\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"66685"},{"key":"beacon_timestamp_hash","value":"273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084"},{"key":"beacon_timestamp_submit_time","value":"1655529368"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084","submit_time":"1655529368","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"66720"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["yiwReO1rk6JUA5q5jRx/IQogmy5cOnbe/Dc1viZ4y2tov3t57u90YSdBP7yYY5Q5h5LowYrsHgdijoPf7KsNeA=="]},"timestamp":"2022-06-18T05:16:06Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzY2NzIw","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"eWl3UmVPMXJrNkpVQTVxNWpSeC9JUW9nbXk1Y09uYmUvRGMxdmlaNHkydG92M3Q1N3U5MFlTZEJQN3lZWTVRNWg1TG93WXJzSGdkaWpvUGY3S3NOZUE9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjY2ODU=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"MjczYzgxYTRjOTE3NDNkNjlkM2Q4ODU4Yjk3ODc0ODgxMGRhMTE2N2Q1ZWFiZDQzNjQ0MDRlMTgwZmU2ZjA4NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTUyOTM2OA==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: 273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084

Hash from Mainchain Tx: 273c81a4c91743d69d3d8858b978748810da1167d5eabd4364404e180fe6f084

Dynamically generated hash: 357f4c07d4009b1a8ba5098d60056e046bbc0736539c88c96e21c58eed0ed23b

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: {"content":"Officers shot and killed Douglas Hatfield during a wellness check, when he came to the door with a gun.","evidenceAdditional":{"type":"text","data":{"victim_name":"Douglas Hatfield","victim_age":"75","victim_gender":"Male","victim_race":"Unknown race","address_of_incident":"N. Poinsettia Dr.","city":"Oro Valley","state":"AZ","zipcode":"85737","county":"Pima","agency_responsible_for_death":"Oro Valley Police Department","cause_of_death":"Gunshot","official_disposition_of_death":"Pending investigation","criminal_charges":"No known charges","mental_illness":"No","unarmed":null,"alleged_weapon":"gun","alleged_threat_level":"other","fleeing":"","body_camera":"No","wapo_id":"6330","off_duty_killing":"","geography":"Suburban","image_of_victim":""}},"evidenceLinks":["https://kvoa.com/breaking-news/2020/11/21/oro-valley-police-confirm-officer-involved-shooting/"],"locationCity":"Oro Valley","locationCountry":"US","locationHasGeo":false,"locationLat":0,"locationLong":0,"locationState":"Arizona","locationStateCode":"AZ","month":11,"source":"MappingPoliceViolence","sourceAdditionalData":[],"sourceDatetime":1605916800,"sourceId":"8637","sourceRawData":"{\"Victim's name\":\"Douglas Hatfield\",\"Victim's age\":\"75\",\"Victim's gender\":\"Male\",\"Victim's race\":\"Unknown race\",\"URL of image of victim\":\"\",\"Date of Incident (month/day/year)\":\"11/21/20\",\"Street Address of Incident\":\"N. Poinsettia Dr.\",\"City\":\"Oro Valley\",\"State\":\"AZ\",\"Zipcode\":\"85737\",\"County\":\"Pima\",\"Agency responsible for death\":\"Oro Valley Police Department\",\"ORI Agency Identifier (if available)\":\"AZ0100700\",\"Cause of death\":\"Gunshot\",\"A brief description of the circumstances surrounding the death\":\"Officers shot and killed Douglas Hatfield during a wellness check, when he came to the door with a gun.\",\"Official disposition of death (justified or other)\":\"Pending investigation\",\"Criminal Charges?\":\"No known charges\",\"Link to news article or photo of official document\":\"https://kvoa.com/breaking-news/2020/11/21/oro-valley-police-confirm-officer-involved-shooting/\",\"Symptoms of mental illness?\":\"No\",\"Unarmed/Did Not Have an Actual Weapon\":\"Allegedly Armed\",\"Alleged Weapon (Source: WaPo and Review of Cases Not Included in WaPo Database)\":\"gun\",\"Alleged Threat Level (Source: WaPo)\":\"other\",\"Fleeing (Source: WaPo)\":\"\",\"Body Camera (Source: WaPo)\":\"No\",\"WaPo ID (If included in WaPo database)\":\"6330\",\"Off-Duty Killing?\":\"\",\"Geography (via Trulia methodology based on zipcode population density: http://jedkolko.com/wp-content/uploads/2015/05/full-ZCTA-urban-suburban-rural-classification.xlsx )\":\"Suburban\",\"MPV ID\":\"8637\",\"Fatal Encounters ID\":\"29200\",\"\":\"\"}","sourceRawDataFormat":"json","sourceUrl":"https://mappingpoliceviolence.org","title":"Douglas Hatfield, 75, from Oro Valley, Arizona, on 21 November 2020","updateHistory":[],"victimAge":75,"victimArmed":"Allegedly","victimGender":"Male","victimName":"Douglas Hatfield","victimRace":"Unknown","year":2020}