A crash has shut down a stretch of Interstate 95 northbound between exits 4 and 5 in Greenwich after reports of injuries and a fuel spill.

Preliminary information indicates a two-vehicle crash happened near exit 5.

State police stated that a tractor-trailer was involved in the crash.

Officials added that a nearby guardrail was damaged as a result of the crash.

Authorities say there are injuries, but have not released details about their severity.

Officials also say a fuel spill is involved, adding to the response and cleanup effort.

Traffic began moving in the area around 2 p.m., according to officials.