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
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.
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

Type Sheriff's Office
Location Marfa, Presidio County, 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

Deputy Sheriff Simon L. de Leon 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 TX, 1,461 of 2,422 officers were killed feloniously — deliberately targeted and murdered in the line of duty — 60.3% of this state's fallen. That is 60.3 percentage points above the national rate of 0%.

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
1,461
of 2,422 officers
60.3% 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. Simon L. de Leon's cause is highlighted.

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

How Simon L. de Leon Compares

Age at Death
26
This officer
Avg for Felonious: 39.0 years

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
1,516
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. Simon L. de Leon was killed by not available.

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