206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
In the quiet landscape of Mulhall, Oklahoma, the story of 50-year-old Brent Mack, a Black man, concluded in a tragic and horrifying manner. His disappearance on September 20, 2021, unraveled a sinister plot that led to the conviction of his employer.
Brent Mack was reported missing by his daughter on September 28, 2021, after she had been unable to contact him for several days. The last person known to have seen him was his boss, 66-year-old Dan Triplett, who ran a septic tank installatio ...Read More
Brent Mack was reported missing by his daughter on September 28, 2021, after she had been unable to contact him for several days. The last person known to have seen him was his boss, 66-year-old Dan Triplett, who ran a septic tank installatio ...Read More
Links to Additional Sources (8)
See any mistakes?Victim Details
Brent Mack
Male
Black / African American
Mulhall
OK
2021-09-20
50
Brent
Mack
11/25/2025


