One killed in multi-vehicle crash involving 18-wheeler

One person was killed in a multi-vehicle crash this morning. 

The crash happened within the 7400 block of southbound I-35, near County Road 146 in Georgetown, around 7 a.m. on Friday, June 19. Four vehicles, including an 18-wheeler, were involved in the crash, according to the Williamson County Sheriff's Office. 

SIGN UP FOR FOX 7 AUSTIN EMAIL ALERTS

I-35 was briefly shut down but has since reopened. 

The identity of the victim has not been released at this time. 

Texas DPS is leading the investigation into the incident. 

This is a developing story. Check back for details.