Both sides of Interstate 77 remained congested at 4 p.m. Saturday after a wreck in the southbound lanes earlier in the afternoon. state highway officials said.
The wreck happened about 2:40 p.m. near Gilead Road Exit 23, the Huntersville Fire Department reported on Twitter.
Medic, meanwhile, reported taking four patients with minor injuries to local hospitals after a wreck about 3 p.m. at North Wendover and Monroe roads in Charlotte.
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