Crime Solvers Central
CSC
223 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Kai Thongsa Mann, an 18-year-old male from La Plata, Maryland, died on November 4, 2022, in a tragic event that unfolded within his family's home. He was a victim of a quadruple murder-suicide perpetrated by 28-year-old Andre Sales. The horrific discovery was made by Kai's father, Darin Mann, when he returned home from work on that Friday afternoon to find five people deceased.

The investigation by the Charles County Sheriff's Office revealed that Sales had entered the residence on Wildfl ...Read More
Victim Details

Kai Mann

Male

White / Caucasian

La-plata

MD

2022-11-04

18

Kai

Mann

02/02/2026