UPDATE: Jan. 13 at 7:10 a.m.The Laurel County Sheriff's Office reports that I-75 southbound at mile marker 46 in Laurel County is back open following a deadly crash that happened early Tuesday morning.According to the sheriff's office, more information will be released as it becomes available.Original Story: I-75 southbound near mile marker 46 in Laurel County is shut down Tuesday morning due to a deadly crash, according to the sheriff's office.The sheriff's office says the crash occurred around 3 a.m. and that the road is expected to be closed for several hours while detectives investigate.According to the sheriff's office, a detour is set up at exit 49 by the London-Laurel County Rescue Squad.This is a developing story. Check back for the latest updates. ...read more read less