Grievances Ignored, bribes demanded in Texas

I wrote a grievance on the warden of my unit for bribery. I alerted him of my life being threatened and he took that opportunity to coerse a bribe instead of doing his actual job. When I wrote in to inquire what's come of that grievance I was told by my unit's grievance investigator it was sent back and deemed redundant but I never received it back, nor have I received the emergency grievance I wrote due to me having a feeling they would do this. There's grievances that the units saying were lost but I know it was thrown away due to answer in response to the grievance being able to cause trouble.