A crash involving hazardous materials has forced the closure of Interstate 80 between Rawlins and Laramie, the Wyoming Department of Transportation says.
"Firefighters were advised by responding Officers of the presence of suspicious packages containing an unknown product found in a residential structure," the release stated.
On Wednesday, Casper Fire-EMS revealed to K2 Radio News that a suspicious package delivered to the Hall of Justice required the presence of many responding units, including their Regional Response Unity, which specializes in hazardous materials.
It was quite the scene outside the Hall of Justice in Casper on Wednesday, as various emergency units responded to reports of a suspicious package that was delivered to the courthouse.