Fatal Encounters record · Independent third-party dataset
Leonardo Parera
October 15, 2011 · Mountain Lakes, Morris County
Details as recorded
Every value below is shown exactly as Fatal Encounters recorded it.[1]
- Name as recorded
- Leonardo Parera
- Age as recorded
- 39
- Gender as recorded
- Male
- Race as reported
- European-American/White
- Date of the injury resulting in death
- October 15, 2011
- Location as recorded
- Mountain Lakes, Morris County100 U.S. 46 #01 Mountain Lakes NJ 07046 Morris
- Highest level of force as recorded
- Gunshot
Where the dataset places it
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: Morris County Sheriff's Office
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.
Shot after firing on police. Police were responding to Parera's call to 911 after Parera killed co-worker and threatened to escalate violence if approached.
Source reported by Fatal Encounters: http://www.nj.com/news/index.ssf/2011/11/co-worker_mountain_lakes_shoot.html (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 32 New Jersey records the dataset dates to 2011, and one of 14 it holds for Morris County across 2000 to 2021. Browse every New Jersey Fatal Encounters record by year.
Questions and answers
What does the Fatal Encounters dataset record about this incident?
Fatal Encounters records that Leonardo Parera died on October 15, 2011 in Mountain Lakes, Morris 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 "Morris County Sheriff's Office". 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 Mountain Lakes, Morris County, on October 15, 2011. The address as recorded is 100 U.S. 46 #01 Mountain Lakes NJ 07046 Morris.
Sources
- [1]Fatal Encounters, New Jersey subset. Fatal Encounters (fatalencounters.org). Row 18030. Derived from the public Fatal Encounters national dataset (coverage 2000-2021; collection ended December 2021), https://fatalencounters.org/. Retrieved July 10, 2026. ↩