Antonio Aleman Obituary, Death Cause – A deputy with the Doña Ana County Sheriff’s Office tragically lost his life in a crash while on duty near Las Cruces on Tuesday, July 8. Deputy Antonio Aleman, 33, was involved in a collision with a semi-truck on eastbound Interstate 10, close to Avenida De Mesilla, around 5 p.m., according to officials from Doña Ana County. Emergency responders rushed Aleman to MountainView Regional Medical Center, where medical staff performed life-saving procedures. Sadly, he did not survive his injuries and was pronounced dead at the hospital.
The New Mexico State Police confirmed the fatal accident in a statement posted to their X (formerly Twitter) account later that evening. They also announced that an investigation into the crash is currently underway. Specific details regarding how the collision occurred have not yet been released.
Deputy Aleman had served with the Doña Ana County Sheriff’s Office since April 2021. In a public statement, county officials described him as a dedicated and respected member of the department, noting that his death is a significant loss to both the agency and the community he served.
Aleman is survived by his wife and two children. His sudden passing has deeply affected the department and sparked an outpouring of grief from colleagues, local law enforcement agencies, and the broader Doña Ana County community. Fellow officers and county personnel are standing by his family during this difficult time and offering support.
The county announced that Aleman’s body will be transported to the Office of the Medical Investigator for further examination before being returned to his family. Sheriff’s deputies will escort and remain with him throughout the process until he is laid to rest. Details regarding his funeral and memorial services will be shared with the public once they are finalized.
Deputy Aleman’s passing highlights the daily risks law enforcement officers face in the line of duty. He is being remembered not only for his professional contributions but also for the life he lived outside the uniform—as a husband, father, and committed public servant.
Law enforcement agencies across New Mexico and beyond have offered their condolences and support, paying tribute to Deputy Aleman’s service and sacrifice. Flags at county offices may be lowered, and special honors are expected during his final services.
As the investigation into the crash continues, authorities have asked anyone who may have witnessed the incident or who has relevant information to contact the New Mexico State Police. Updates regarding the case will be released as more details become available.
Deputy Antonio Aleman’s dedication and commitment will not be forgotten, and the Doña Ana County community mourns alongside his loved ones as they grieve the loss of a devoted officer and family man.
