New details released by the Cass County Attorney's Office shed light on what led up to a deadly deputy-involved shooting in Louisville on September 21st.

Investigators said Deputy Tyler Rieff attempted to pull over 23-year-old Austin Baier after receiving a report of a reckless driver in Louisville. Baier was stopped near 1st and Cherry Streets.

According to the Cass County Attorney, Baier exited his vehicle and charged at the deputy. When Rieff shouted verbal commands, Baier did not listen, which resulted in the deputy firing his weapon five times.

Baier was found to be unarmed, though a hunting knife was found on the dash of the vehicle.

"My thoughts are with everyone involved in this incident," said Cass County Attorney Nathan Cox. "In order to allow the grand jury process to continue, I am unable to provide any additional information at this time." Cox also said that all exhibits, findings, and full transcripts of the grand jury proceedings will be made available at the conclusion of the investigation.

Deputy Reiff, a four-year veteran of the Cass Co. Sheriff's Office, has been placed on administrative leave pending the conclusion of the investigation and any additional proceedings.