and rob gronkowski, the all-world tight-end, with his shirt off, drinking. right here on kron 4, the bay area's leader" (pam) here's what we are tracking tonight at ten... frightening moments for these fast food workers in northern california. cell phone video captures a customer trashing the place.. while families, including young children, look on. hear from witnesses who describe how the police managed to finally take him into custody.that's tonight on kron 4 news at ten. it is being called the largest leak of voter information in history. security researchers with "up- guard" ... are reporting a flaw they found with a cloud server.. storing information of around two -hundred - million registered voters. it included names, dates of births, home addresses, and phone numbers on people from both political parties. kron 4's tech reporter gabe slate met with a cyber security expert .... to learn how this happened, and what you should do if your information was breached. "the way this happened was a third party that was being used by the republican party for an