“Chief Acevedo’s email reaffirms the Houston Police Department’s position that Officer Privette followed his training and acted appropriately to take a violent career criminal into custody. This case should be dismissed,” Gamaldi said in a statement Wednesday night.

Dane Schiller, a spokesman for the Harris County District Attorney’s Office, has said HPD’s internal investigations have no bearing on whether a criminal case can be pursued.

Walker, 52, pleaded guilty to the charge of manufacturing and/or delivery of less than a gram of a controlled substance stemming from the arrest and is serving a 10-month prison sentence in Beaumont, court records show.