MECKLENBURGCOUNTY, N.C. -- All lanes on Interstate 77 southbound near the 485 inner loop were closed Saturday night due to a vehicle accident.
State Highway Patrol is investigating the crash. Dispatchers say the lanes were closed roughly around 9:10 p.m.
According to Highway Patrol, a trailor came loose from the hitch on the tractor. No one was injured in the tractor trailor incident, but the slowed traffic caused a rear end collision.
Medic says they're treating four patients, one of whom has life threatening injuries. All were taken to CMC Main.
Officials say charges will be filed.