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Fatal Encounters record · Independent third-party dataset

John Reno

August 16, 2015 · Warren, Somerset County

Details as recorded

Every value below is shown exactly as Fatal Encounters recorded it.[1]

Name as recorded
John Reno
Age as recorded
48
Gender as recorded
Male
Race as reported
European-American/White
Date of the injury resulting in death
August 16, 2015
Location as recorded
Warren, Somerset County232 Mt. Horeb Road Warren NJ 07059 Somerset
Highest level of force as recorded
Gunshot

Where the dataset places it

The location Fatal Encounters recorded for this death: Warren, Somerset County

The marked point is the dataset's own geocoded location for this record, as recorded. Every other New Jersey record in the dataset is shown in gray. A point on a map is where a death was recorded, not a finding about anyone.

Agencies as recorded

Agency or agencies involved, as recorded: Warren Township Police Department

An agency appears here because it appears in the record's as-reported agency field, nothing more. Its presence is not a claim of fault or responsibility.

Department pages (matched by this site at high confidence)

The source's account

Fatal Encounters' description of the incident, verbatim. This is the source project's own third-party narrative, not this site's reporting.

John Reno shot his fiancee Heidi Errickson, 45, and her brother Frederick Errickson, 55, before committing suicide during a standoff with police.

Source reported by Fatal Encounters: https://drive.google.com/file/d/0B-l9Ys3cd80fVEgwbmFWMTNmMGc/view?usp=sharing (external link, as recorded in the dataset).

If you are a family member of the person named here, or represent one, and something in this record is wrong, or you want the record removed, requests go through the corrections page. Every request is checked against the source record.

This is one of 31 New Jersey records the dataset dates to 2015, and one of 11 it holds for Somerset County across 2000 to 2021. Browse every New Jersey Fatal Encounters record by year.

Records from the same county and year

Questions and answers

What does the Fatal Encounters dataset record about this incident?

Fatal Encounters records that John Reno died on August 16, 2015 in Warren, Somerset County, with "Gunshot" as the highest level of force. Fatal Encounters is an independent, crowdsourced dataset of deaths that occurred during police encounters of any kind; a record is not a finding of fault or misconduct.

Which agency or agencies were recorded as involved?

The record's agency field reads "Warren Township Police Department". Presence in that field means the agency appears in the record as reported, nothing more; it is not a claim of fault or responsibility by any officer or agency.

Where did this happen?

The record places the death in Warren, Somerset County, on August 16, 2015. The address as recorded is 232 Mt. Horeb Road Warren NJ 07059 Somerset.

Sources

  1. [1]Fatal Encounters, New Jersey subset. Fatal Encounters (fatalencounters.org). Row 11759. Derived from the public Fatal Encounters national dataset (coverage 2000-2021; collection ended December 2021), https://fatalencounters.org/. Retrieved July 10, 2026. ↩