A person remains in a critical condition after a crash near Mataura on Saturday morning.
A police spokesman said emergency services were called to the single-vehicle crash in Old Coach Rd (SH93), about 7.55am.
The vehicle overturned near the intersection with Cameron Rd, and one person received critical injuries in the crash.
SH93 was closed between Mataura and Clinton for a short time, but has since reopened.
The incident was investigated by the Serious Crash Unit.