Communities typically honor the life and legacy of Rev. Martin Luther King Jr. through tributes and commemorations like community service, volunteering and readings.
Investigators allegedly caught the man leaving the cemetery with grave-robbing tools while human skulls and bones were clearly visible in his car's back seat.
Watch 10TV's full special report for an in-depth look at the facts and the questions detectives still face in the homicide investigation of Spencer and Monique Tepe.