San Antonio, Texas, January 5, 2026

The San Antonio police have issued a Silver Alert for Clarence Alberts, a 73-year-old man with cognitive impairment, who was last seen in Cibolo. Authorities are seeking public assistance to locate him, as his disappearance poses a threat to his health and safety. He was last seen wearing a Christmas sweatshirt and may be driving a silver 2015 Ram 2500. Community vigilance is crucial in ensuring his safe return.

San Antonio, Texas: Silver Alert Issued for Missing 73-Year-Old Man

San Antonio police have issued a Silver Alert for a 73-year-old man diagnosed with a cognitive impairment, who was last seen on the city’s southeast side.

Details of the Disappearance

The missing individual, identified as Clarence Alberts, was last seen around 7 p.m. on Sunday evening in the 600 block of Minerals Way in Cibolo, a suburb of San Antonio. He was wearing a Christmas sweatshirt featuring a teddy bear on the front and sweatpants. Alberts is described as having white hair, brown eyes, weighing 295 pounds, and standing 5 feet 10 inches tall. He may be driving a silver 2015 Ram 2500 with Texas license plate HVX6421. Authorities believe his disappearance poses a threat to his health and safety.

Public Assistance Requested

San Antonio police are urging the public to assist in locating Alberts. Anyone with information regarding his whereabouts is asked to contact the Cibolo Police Department at 210-659-1999. The Silver Alert system is designed to notify the public about missing older adults with documented mental conditions, such as Alzheimer’s disease or other forms of dementia, to aid in their safe recovery.

Background on Silver Alert System

The Silver Alert system is a public notification program in the United States aimed at broadcasting information about missing persons, especially senior citizens with cognitive impairments. It utilizes various media outlets, including radio and television, to disseminate information about missing individuals. In Texas, the Silver Alert system is activated when a local law enforcement agency confirms that a senior citizen is missing and has an impaired mental condition, and that their disappearance poses a credible threat to their health and safety. The system is intended to assist in the safe recovery of missing seniors by engaging the public in the search process.

Recent Similar Incidents in San Antonio

San Antonio has experienced similar incidents in recent months. In December 2025, a Silver Alert was issued for a missing 84-year-old man with cognitive impairment. In November 2025, a CLEAR Alert was issued for a missing 43-year-old man near downtown San Antonio, which was later discontinued. These cases highlight the importance of community awareness and prompt action in locating missing individuals, particularly those with cognitive impairments.

Weather Conditions at the Time of Disappearance

At the time of Clarence Alberts’ disappearance, the weather in San Antonio was mild, with temperatures around 17.8°C (64°F). Such conditions are generally conducive to outdoor activities, but may also pose challenges for individuals with cognitive impairments who are disoriented or lost.

Community’s Role in Locating Missing Persons

The community plays a crucial role in the success of the Silver Alert system. Public vigilance and prompt reporting of information can significantly aid law enforcement agencies in locating missing individuals. In previous cases, such as the disappearance of a 76-year-old man in Harris County, Texas, highway signs displaying the missing person’s information led to a civilian locating and assisting the individual. This incident underscores the effectiveness of public engagement in the search process.

Conclusion

The San Antonio Police Department continues to seek the public’s assistance in locating Clarence Alberts. Community awareness and prompt reporting are vital components of the Silver Alert system’s effectiveness in ensuring the safe return of missing seniors.

FAQ

What is a Silver Alert?

A Silver Alert is a public notification system in the United States designed to broadcast information about missing persons, especially senior citizens with cognitive impairments, to aid in their safe recovery.

Who was the missing individual in this case?

The missing individual is Clarence Alberts, a 73-year-old man diagnosed with a cognitive impairment, last seen on the southeast side of San Antonio.

When and where was Clarence Alberts last seen?

Clarence Alberts was last seen around 7 p.m. on Sunday evening in the 600 block of Minerals Way in Cibolo, a suburb of San Antonio.

What was Clarence Alberts wearing at the time of his disappearance?

He was wearing a Christmas sweatshirt featuring a teddy bear on the front and sweatpants.

What should I do if I have information about Clarence Alberts’ whereabouts?

If you have information regarding Clarence Alberts’ whereabouts, contact the Cibolo Police Department at 210-659-1999.

How does the Silver Alert system work?

The Silver Alert system is activated when a local law enforcement agency confirms that a senior citizen is missing and has an impaired mental condition, and that their disappearance poses a credible threat to their health and safety. The system disseminates information through various media outlets to engage the public in locating the missing individual.

Has San Antonio experienced similar incidents recently?

Yes, in December 2025, a Silver Alert was issued for a missing 84-year-old man with cognitive impairment. In November 2025, a CLEAR Alert was issued for a missing 43-year-old man near downtown San Antonio, which was later discontinued.

What role does the community play in the Silver Alert system?

The community plays a crucial role by being vigilant and promptly reporting any information that can assist law enforcement agencies in locating missing individuals, thereby enhancing the effectiveness of the Silver Alert system.

Key Features of the Silver Alert Issued for Clarence Alberts

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Author: STAFF HERE SAN ANTONIO WRITER

The SAN ANTONIO STAFF WRITER represents the experienced team at HERESanAntonio.com, your go-to source for actionable local news and information in San Antonio, Bexar County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Fiesta San Antonio, San Antonio Stock Show & Rodeo, and Dia de los Muertos. Our coverage extends to key organizations like the Greater San Antonio Chamber of Commerce and United Way of San Antonio and Bexar County, plus leading businesses in retail, insurance, and energy that power the local economy such as H-E-B, USAA, and Valero Energy. As part of the broader HERE network, including HEREAustinTX.com, HERECollegeStation.com, HEREDallas.com, and HEREHouston.com, we provide comprehensive, credible insights into Texas's dynamic landscape.