Union City Police Department, New Jersey
End of Watch Friday, January 21, 1938
Add to My HeroesArthur W. Materka
Detective Arthur Materka was shot and killed while investigating a series of robberies that had occurred in Hudson County and Bergen County.
After receiving information that the grocery store at 4100 Hudson Boulevard might be robbed, he took a hidden position in the rear. A short time later, a man entered and attempted to rob the store. The subject forced the store's owner to the rear of the building.
Based on a pre-arranged plan with Detective Materka, the owner dove into a side room as Detective Materka confronted the robber. The suspect shot at him twice with a .45 caliber handgun. Despite returning fire with his shotgun, Detective Materka was struck once in the head and killed.
Many suspects were brought in for questioning, but none were ever charged. One man claimed he killed Detective Materka, but he was never tried for the murder.
Detective Materka was a United States WWI veteran and served with the Union City Police Department for at least 15 years. He was survived by his wife and five sisters. His brother-in-law was an officer with the Union City Police Department who spent his whole career trying to solve his murder.
Bio
- Age 41
- Tour 15 years
- Badge Not available
- Military Veteran
Incident Details
- Cause Gunfire
- Weapon Handgun; .45 caliber
- Offender Never apprehended
Most Recent Reflection
View all 6 ReflectionsDet. Materka,
On today, the 87th anniversary of your death I would just like to say thank you for your service and sacrifice-not just for your Community but for our Country as well when you served during World War I.
BPA Mike Casey
United States Border Patrol(Retired)
January 21, 2025
Recent LODD Deaths
Deputy Sheriff Tim Jordan
Bossier Parish Sheriff's Office, LA
EOW: January 21, 2026
Agent Aníbal Morales Aponte
Puerto Rico Police Department, PR
EOW: January 13, 2026
Zone Sergeant Steven W. Greene
New York State Police, NY
EOW: October 24, 2025
Sergeant Frederick W. Scheidt, Jr.
New York State Police, NY
EOW: August 13, 2025
Trooper Mark A. Ondus
New York State Police, NY
EOW: October 19, 2025
Police Officer Elijah Garretson
Copperas Cove Police Department, TX
EOW: January 11, 2026
Master Police Officer Donald Richard Gotthardt, Jr.
Fairfax County Police Department, VA
EOW: October 16, 2025
Police Officer Terry L. Bennett
Metropolitan Police Department, DC
EOW: January 7, 2026
Police Officer Stephen LaPorta
Uxbridge Police Department, MA
EOW: January 7, 2026

