Simon L. de Leon
Agency patch
Deputy Sheriff

Simon L. de Leon

Felonious
End of Watch July 26, 1891
Age 26
The Vigil Panel 11 ›
Gender Male

Incident

In the 1890s the area along the Rio Grande River separating Texas and Mexico in Presidio County was called the “Bloody Peninsula.” The name came from the bloodshed that was caused by outlaws and marauding bandits from Mexico. Deputy Sheriff Simon L. de Leon was shot and killed by Nermin Lujan in El Polvo (present day Redford). Lujan fled to Mexico and was arrested at Presidio del Norte, Mexico. The newspaper reported that Lujan was given a preliminary trial and will be remitted to Chihuahua for final trial. It also speculated he would probably be placed in the army and sent to the Yucatan. Deputy de Leon’s death was alleged to have been the result of revenge for having aided the peaceable American citizens in carrying out the law. It was reported the gang had sworn to kill the peace officers of El Polvo.

Simon L. de Leon was elected constable for Precinct 3 in Presidio, Presidio County, on November 4, 1890. There is a notation that he resigned before assuming office. He became a deputy sheriff under Sheriff S.R. Miller. There is no personal information known at this time about him.

Several weeks later on August 14, 1891, Presidio County Deputy Sheriff Toribio Pastrano was shot and killed in El Polvo when he attempted to arrest Antonio Carrasco for the murder of Texas Ranger Sergeant Charles Fusselman on April 17, 1890.

Thank you for your service and please know that your sacrifice is one that will never, ever be forgotten. Rest in peace always.

Detective Cpl/3 Steven Rizzo Delaware State Police (Retired) July 26th, 2020

In Our Keeping

Permanent identifier
BO-US-TX-4B60081A
Stewardship
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Added to badge.nw
April 2, 2026
Last updated
July 23, 2026

Honored here by 1 sentinel - 1 tribute.

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Tributes

135 years is a long time for a name to go unread. Not today.
Deputy Sheriff de Leon served with the Presidio County Sheriff's Department.
Thank you for your service to the Marfa community. Gone but never to be forgotten.

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

Agency

Location Marfa, TX
Platform Identity pcso.presidio.tx.us.gov.nw

Service Record

End of Watch July 26, 1891
Age 26
Gender Male

Incident Details

Cause Felonious
Cause Detail Gunfire
Weapon Not available
Offender Arrested in Mexico

Deputy Sheriff Simon L. de Leon 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 TX, 1,463 of 2,421 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 60.4% of this state's fallen. That is 6.2 percentage points above the national rate of 54.2%.

At Presidio County Sheriff's Department, 4 of 4 officers on record were killed feloniously — deliberately targeted and murdered in the line of duty — 100% of this agency's fallen.

Presidio County Sheriff's Department
4
of 4 officers
100% Felonious
TX — Statewide
1,463
of 2,421 officers
60.4% 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. Simon L. de Leon'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 Simon L. de Leon Compares

Age at End of Watch
26
This officer
Avg for Felonious: 39.0 years

Offender Outcome

Arrested in Mexico

When Felonious Deaths Occur

Monthly distribution of Felonious deaths across the full memorial record. Simon L. de Leon is highlighted in Jul.

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. Simon L. de Leon was killed by not available.

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