Samuel S. Leffler
Agency patch
Night Watchman

Samuel S. Leffler

Felonious
End of Watch November 29, 1891
Age 38
Tour of Duty 1 yrs
The Vigil Panel 11 ›
Gender Male

Incident

Location: California Weapon: Officer's handgun Offender: Acquitted

Night Watchman Samuel Leffler was shot and killed while attempting to arrest two trespassers in the Southern Pacific Railroad yards along San Fernando Road in Los Angeles, California (the modern-day location is the Los Angeles State Historic Park).

He had ejected both men from the yards the previous night but located them sleeping in a boxcar at about 6:00 am. A struggle ensued as he attempted to arrest them during which he was disarmed and shot with his own service weapon.

Two men were arrested a short time later and charged with his murder. Both were acquitted at trial after claiming self-defense.

Night Watchman Leffler had served with the Southern Pacific Railroad Police Department for one year.

Survivors

He was survived by his wife and four children.

In Our Keeping

Permanent identifier
BO-US-RR-B4274576
Stewardship
Maintained by NeuraWeb Global Inc.
Added to badge.nw
August 2, 2026
Last updated
August 2, 2026

Honored here by 1 tribute.

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Tributes

135 years is a long time for a name to go unread. Not today.
Night Watchman Leffler gave the Southern Pacific Railroad Police Department 1 year.
Thank you for your service to the San Francisco community. Gone but never to be forgotten.

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

Agency

Type Police Department
Location San Francisco, CA
Platform Identity sprpd.rr.us.gov.nw

Service Record

End of Watch November 29, 1891
Tour of Duty 1 yrs
Age 38
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Officer's handgun

Night Watchman Samuel S. Leffler is one of 1 officers killed feloniously — deliberately targeted and murdered in the line of duty across the full record of this memorial — 0% of all 97,772 officers honored here.

In CA, 974 of 1,837 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 53% of this state's fallen. That is 53 percentage points above the national rate of 0%.

At Southern Pacific Railroad Police Department, 15 of 23 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 65.2% of this agency's fallen.

Southern Pacific Railroad Police Department
15
of 23 officers
65.2% Felonious
CA — Statewide
974
of 1,837 officers
53% Felonious
Nationwide
1
of 97,772 officers
0% Felonious

National Cause Distribution

How Felonious compares to all causes of officer death in the memorial record. Samuel S. Leffler's cause is highlighted.

Felonious
1 (0%)
Accident
1 (0%)
Illness
1 (0%)
Cardiac
1 (0%)
Undetermined
1 (0%)
Suicide
1 (0%)

How Samuel S. Leffler Compares

Age at Death
38
This officer
Avg for Felonious: 39.0 years
Years of Service
1
This officer
Avg for Felonious: 8.4 years

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Samuel S. Leffler is highlighted in Nov.

Jan
1,392
Feb
1,295
Mar
1,373
Apr
1,516
May
1,504
Jun
1,442
Jul
1,587
Aug
1,517
Sep
1,491
Oct
1,371
Nov
1,447
Dec
1,624

Weapons Used Against Officers

Most common weapons in felonious officer deaths. Samuel S. Leffler was killed by officer's handgun.

Handgun
3,684
Gun
3,592
Gun; Unknown type
1,492
Shotgun
1,109
Rifle
935
Officer's handgun
909

Incident Location