Lawrenceville police were investigating a pedestrian fatality early Thursday in front of Gwinnett Medical Center.

Shelia Smith, 58, of Lawrenceville, was struck by a car and killed before 6 a.m. at the intersection of Duluth Highway and Medical Center Boulevard.

Lawrenceville police dispatchers confirmed to The Atlanta Journal-Constitution that Smith had died.

Duluth Highway remained blocked in both directions just south of Ga. 316. at 7:15 a.m.

The incident was the second fatal pedestrian accident in Gwinnett County in three days.

Early Tuesday, a man was struck and killed on the ramp from Ga. 20 to I-85 northbound.