APD has not released the identity of the woman struck and killed on I-35 in the early hours of Nov. 23, but said she was 38-years old.

The preliminary investigation states the woman was on the main lanes of northbound I-35 around 3:35 a.m. when she was struck by “an unknown vehicle.” The vehicle did not stop and the woman died at the scene. Her name has not been released as of Monday evening, pending family notification.

I-35 was closed between Slaughter Lane and Onion Creek Parkway for around four hours while authorities investigated the crash.

Anyone with information on this crash is asked to call APD Vehicular Homicide Unit detectives at 512-974-5789.

This developing story will update as more information becomes available.