206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
In the late summer evening of August 27, 2016, a scene of community gathering at a local rodeo in Spencer, Oklahoma, was tragically shattered by gunfire. Fourteen-year-old Mark Carter, a male, was caught in the violence and lost his life. The shooting also claimed the life of another teenager, 17-year-old Brandon Beiner.
The festive atmosphere of the rodeo was pierced by a fight that broke out among a group of people, escalating quickly and horrifically. At least two individuals reportedl ...Read More
The festive atmosphere of the rodeo was pierced by a fight that broke out among a group of people, escalating quickly and horrifically. At least two individuals reportedl ...Read More
Links to Additional Sources (9)
See any mistakes?Victim Details
Mark Carter
Male
Black / African American
Spencer
OK
2016-08-27
14
Mark
Carter
11/23/2025






