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
Service Record
Incident Details
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.
National Cause Distribution
How Felonious compares to all causes of officer death in the memorial record. John Sczyrek, Jr.'s cause is highlighted.
How John Sczyrek, Jr. Compares
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.
Weapons Used Against Officers
Most common weapons in felonious officer deaths. John Sczyrek, Jr. was killed by handgun; .357 caliber.
Others Who Wore This Badge
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