HORRY COUNTY, S.C. (WBTW) — A second person has died after a two-vehicle crash on Nov. 21 on Highway 66 in Horry County, according to Deputy Coroner Michelle McSpadden.

Benjamin “Ryan” Lewis, 25, of Conway, died Wednesday from injuries suffered in the crash, which authorities said happened at about 11 a.m. near Bumpy Road.

Bethany Todd, 20, of Loris, died at a hospital after the crash, McSpadden said. Todd was pregnant, and her baby did not survive the crash.

The South Carolina Highway Patrol is investigating the crash.