A man who pushed for Minnesota's hands-free driving law says he wants to take his fight to Wisconsin.

Police generally need a warrant to look at records that reveal where cellphone users have been, the Supreme Court ruled on Friday in a big victory for privacy interests in the digital age.

Young drivers, put away that cellphone.

There's a new law in Wisconsin that prohibits new drivers from using cell phones.

Last year, federal, state and local law enforcement authorities made more than 1.3 million requests for consumers’ cell phone records, according to wireless carriers’ response to a congressional inquiry.

10-3803 U.S. v. Flores-Lopez