John Sczyrek, Jr.
Agency patch
Detective

John Sczyrek, Jr.

Newark Police Division — Newark, NJ
Felonious
End of Watch June 3, 1993
Age 30
Tour of Duty 7 yrs
Badge 1701
The Vigil Panel 139 ›
Gender Male

Incident

Detective John Sczyrek was shot and killed in court by a suspect who was trying to keep him from testifying against his two cousins charged with narcotics crimes following an undercover assignment. As Detective Sczyrek walked down the courthouse hallway, the defendant's cousin opened fire with a .357 caliber handgun. As the suspect attempted to flee, he shot and critically wounded another deputy but was apprehended a short distance away. The 25-year-old suspect had boasted to relatives in North Carolina a day earlier that he was leaving and going to New Jersey to kill Detective Sczyrek and the judge in the case because he said they could not get a fair trial. One of the defendant's girlfriends, a 22-year-old court employee, met the suspect in the courthouse and gave him the handgun. Although metal detectors were installed at the entrances three months earlier, she used a private door for court employees to enter. She and the suspect were charged with murder and attempted murder. Both were convicted of murder. She was sentenced to 20 years and the suspect to life. The other deputy shot through a lung recovered. Detective Sczyrek had served with the Newark Police Department for seven years.

Survivors

He was survived by his wife and daughter.

In Our Keeping

Permanent identifier
BO-US-NJ-CB1DC933
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
April 2, 2026
Last updated
July 23, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

I never knew you. I am standing here anyway.
Detective Sczyrek gave the Newark Police Division 7 years.
Thank you for your service to the Newark community. Gone but never to be forgotten.
Rest easy, Detective Sczyrek.

— S. Vincent Anthony, U.S. Army 1985-1993

Agency

Location Newark, NJ
Platform Identity npdpd.essex.nj.us.gov.nw

Service Record

End of Watch June 3, 1993
Tour of Duty 7 yrs
Age 30
Badge Number 1701
Gender Male

Incident Details

Cause Felonious
Weapon Handgun; .357 caliber
Offender Sentenced to life

Detective John Sczyrek, Jr. is one of 17,623 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 54.2% of all 32,508 officers honored here.

In NJ, 264 of 646 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 40.9% of this state's fallen. That is 13.3 percentage points below the national rate of 54.2%.

At Newark Police Division, 28 of 58 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 48.3% of this agency's fallen.

Newark Police Division
28
of 58 officers
48.3% Felonious
NJ — Statewide
264
of 646 officers
40.9% Felonious
Nationwide
17,623
of 32,508 officers
54.2% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. John Sczyrek, Jr.'s cause is highlighted.

Felonious
17,623 (54.2%)
Accident
10,088 (31%)
Illness
2,974 (9.1%)
Cardiac
1,306 (4%)
Undetermined
260 (0.8%)
Suicide
256 (0.8%)
vehicular
1 (0%)

How John Sczyrek, Jr. Compares

Age at End of Watch
30
This officer
Avg for Felonious: 39.0 years
Years of Service
7
This officer
Avg for Felonious: 8.5 years

Offender Outcome

Sentenced to life

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. John Sczyrek, Jr. is highlighted in Jun.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,517
May
1,505
Jun
1,443
Jul
1,587
Aug
1,516
Sep
1,553
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. John Sczyrek, Jr. was killed by handgun; .357 caliber.

Gun; Unknown type
5,083
Handgun
2,077
Shotgun
922
Officer's handgun
909
Automobile; Alcohol involved
530
Rifle
518