Chief of Police Stan Standridge listens to Pamela Watts as she demands justice for Jennifer Miller, Thursday, June 10, 2021, at San Marcos City Hall.

Chief of Police Stan Standridge listens to Pamela Watts as she demands justice for Jennifer Miller, Thursday, June 10, 2021, at San Marcos City Hall.

Jordan Buckley calls after San Marcos Chief of Police Stan Standridge who leaves the scene, Thursday, June 10, 2021, at San Marcos City Hall. Buckley is a member of Mano Amiga, an organization promoting change through progressive policy reforms in central Texas counties.

Friends and family members of Jennifer Miller hold her portrait and stand by a sign outlining the circumstance of her death, Thursday, June 10, 2021, at San Marcos City Hall.

Citizens hold signs that call for Hartman’s resignation and justice for Jennifer Miller, Thursday, June 10, 2021, at San Marcos City Hall. San Marcos Police Sgt. Ryan Hartman struck and killed Miller in a car crash in June of last year.

Rodrigo Amaya holds a sign that calls for Hartman’s resignation and justice for Jennifer Miller, Thursday, June 10, 2021, at San Marcos City Hall. San Marcos Police Sgt. Ryan Hartman struck and killed Miller in a car crash in June of last year.