206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
On January 8, 2016, the body of Mark Steven Chase was discovered in Dallas, Texas. Despite efforts to identify and locate relatives, he remains listed as an unclaimed person under NamUs ID UCP146005. He was officially pronounced deceased within Dallas County, and authorities began searching for his next of kin shortly thereafter.
Responsibility for the case was assumed by the Southwestern Institute of Forensic Science, which operates as the Medical Examiner’s Office for Dallas County. ...Read More
Date Found: 01/08/2016
Responsibility for the case was assumed by the Southwestern Institute of Forensic Science, which operates as the Medical Examiner’s Office for Dallas County. ...Read More
Date Found: 01/08/2016
Links to Additional Sources (1)
See any mistakes?Victim Details
2025-06-18T19:15:55.337
2025-06-18T20:21:37.03
146005
UCP146005
52680
Mark
Steven
Chase
White / Caucasian
White / Caucasian
Male
01/08/2016
Dallas
Texas
Dallas County
75235
No
46928
Southwestern Institute of Forensic Science
Dallas
Texas
Dallas County
Syretta Antwi-Boasiako
Decedent Affairs Program Coordinator
2355 North Stemmons Freeway, , Dallas, Texas
2149205900
County
Medical Examiner
IFS-15-00488
2016-01-08
Brown
The scalp hair is short, dark brown and gray, and straight
Unknown
Unknown
11/29/2025
Area Recovered:
