CATOOSA, Oklahoma - A jack-knifed semi slowed eastbound traffic on I-44 where it splits with Highway 412 in Catoosa Saturday morning. 

The Oklahoma Highway Patrol was on scene as was the Catoosa Fire Department because of a diesel fuel spill.   

Troopers said the truck was eastbound and slid off the highway into the median.  There was no reports of any injuries. 

Troopers said it was raining at the time of the crash.