A crash in Grapevine, reportedly involving several cars, has blocked a portion of state Highway 121.
The Grapevine Fire Department and Grapevine Police Department confirm that several vehicles were involved in a crash along the southbound lanes of state Highway 121.
Authorities have shut down the ramp to southbound 121 N onto eastbound Interstate 635.
There were 15 vehicles reportedly involved in the crash.
No injuries have been reported related to the crash.
NBC 5 is working to gather more information about this story. Please check back for updates.