Jeremy+LiebbeDISD police investigator Jeremy Liebbe was fired by Mike Miles after Liebbe filed a complaint over improperly performed background checks, according to WFAA.

Liebbe was put on paid leave in July after opening an investigation into his supervisor. He was looking into claims she didn’t report having been on probation on her employment application.

Liebbe’s attorney, Peter Schulte, called DISD’s announcement “defamatory fiction.”

The termination letter said Liebbe “acted outside the scope” of his role as manager of the Professional Standards Office.

We’ll be looking into this story and reporting more on it this week. We have open records requests in on this story.