# Missing Denton Mom Feared Dead

> Denton police seek murder warrant for estranged husband after missing mother of three.
- Title: Missing Denton Mom Feared Dead · Dallas Express | Shortify
- Summary: Denton police seek murder warrant for estranged husband after missing mother of three. Denton police have issued a murder warrant for Richard Pastor Perez…
- Keywords: denton police, marjulin daiuru briceño arrieta, richard pastor perez, murder warrant, missing mother, three children, news, politics, Missing, Denton, Mom, Feared
- Source: Dallas Express — https://dallasexpress.com/crime/denton-police-obtain-murder-warrant-for-missing-mothers-estranged-husband
- Author: Dallas Express
- Published: 2026-10-14T19:00:06+00:00
- Read time: 1 min
- Topics: denton police, marjulin daiuru briceño arrieta, richard pastor perez, murder warrant, missing mother, three children, news, politics
## Missing Denton Mom Feared Dead
Marjulin Daiuru Briceño Arrieta, 42, remains missing with her three children.
## Estranged Husband Wanted For Murder
Denton police have obtained a murder warrant for Richard Pastor Perez, 49, after evidence indicates he killed her.
## Vehicle Trail Reaches New Mexico
Detectives found Briceño Arrieta's vehicle abandoned near his apartment, while Perez's white 2013 Ford Escape was missing.
## License Plate Swapped
Flock license plate readers recorded the vehicle in Wichita Falls around 9 p.m.September 28, in Donley County shortly after 1 a.m.September 29, and westbound on Interstate 40 just west of Amarillo at 10:44 p.m.
## Albuquerque Police Locate SUV
Albuquerque police later located the SUV after hotel surveillance showed a man matching Perez's description exiting the vehicle.
## Reward Offered For Information
Denton County Crime Stoppers offers up to $2,000 for information leading to Perez's arrest.
## Key takeaway

Denton police have issued a murder warrant for Richard Pastor Perez, 49, after evidence suggests he killed Marjulin Daiuru Briceño Arrieta, 42, who went missing with her three children.