We're learning more information about the pedestrian killed along I-75 yesterday morning.

     The woman was a patient at Shands Vista.

     The Alachua County Sheriffs Office was dispatched to Shands Vista on a missing persons and theft call.

     A nurse claimed 28 year old Ashley Lawson, a volunteer rehab patient there, had taken the nurse's keys and badge and left the building.

     Soon after- a deputy heard about an accident on I-75.

     A semi truck driver heading south hit lawson when she stepped onto the roadway from the emergency lane.

     She died at the scene.

     Shands is conducting a detailed investigation into the incident to determine the cause and establish policies and procedures to prevent similar incidents in the future.