Rock throwing warning signs

Name: Rock throwing warning signs
Uploaded: 2016-06-08T11:00:00+00:00
Duration: 1 min 33 s
Description: Austin police are ramping up efforts to end the rock throwing incidents along I-35. FOX 7's Nick Spinetto has more.

Austin police are ramping up efforts to end the rock throwing incidents along I-35. FOX 7's Nick Spinetto has more.

Posted June 8, 2016 7:41am CDT