Patrolman John Jackson Knorr

Patrolman John Jackson Knorr

Haddonfield Police Department, New Jersey

End of Watch Tuesday, June 7, 1932

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John Jackson Knorr

Patrolman John Knorr was killed in an automobile accident while transporting an injured infant to the local hospital in the town's ambulance. The ambulance collided with another vehicle at the intersection of Haddon Avenue and Crescent Boulevard.

The infant, her father, and the three occupants of the other vehicle were also killed in the crash. Patrolman Knorr's partner suffered a fractured skull but recovered.

Patrolman Knorr had served with the agency for 6 years. He was survived by his wife, parents, and brother.


  • Age 30
  • Tour 6 years
  • Badge Not available

Incident Details

  • Cause Automobile crash

Most Recent Reflection

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No passage of time can ever erase your service and sacrifice. Rest in peace always.

Detective Cpl/3 Steven Rizzo
Delaware State Police (Retired)

June 7, 2021

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