UPDATE: 11:45 p.m.
(WBIR) THP confirms Chapman Highway reopened Saturday night just before midnight.
Two people were injured in the wreck, but the extent of their injuries is unknown.
THP is investigating the accident.
ORIGINAL STORY: 11:00 p.m.
A two-car wreck shut down Chapman Highway (US 411) near Simmons Rd. in Sevier County Saturday night.