The family of Anjel Chakma, a Tripura student killed in Dehradun on December 9, is demanding a CBI probe into his death, which they allege was racially motivated. Anjel's father met with Tipra Motha founder Pradyot Debbarma to seek support for the investigation. While five arrests have been made, the family states the prime accused is at large and seeks a CBI inquiry for speedy justice. Debbarma has pledged support, emphasizing the need to fight racial violence.