On July 6, 2025, the body of William Thomas Mason Jr. was discovered in Dallas, Texas. The circumstances surrounding his death remain under investigation, and as of now, he is listed as an unclaimed person. Despite efforts to locate next of kin or individuals familiar with Mr. Mason, no one has come forward to claim his remains or provide additional information about his background.
The case has been officially recorded under NamUs ID UCP149881 and is being handled by the Southwestern Institute of Forensic Science, a medical examiner agency based in Dallas. Their office, located at 2355 North Stemmons Freeway, is overseeing the forensic and administrative aspects of the case. The agency can be contacted at 214-920-5900, and further details about their work and procedures are available on their official website.
The agency case number assigned to Mr. Mason’s file is IFS-25-12105. This identifier is used to track all documentation, forensic findings, and investigative updates related to the case. As the investigation continues, authorities remain hopeful that someone will recognize the name or come forward with information that could assist in resolving the matter and ensuring that Mr. Mason receives proper closure.
Date Found: 07/06/2025
