The U.S. Court of Appeals for the Third Circuit ruled in late October in the case of U.S. v. Katzin that law enforcement officers must have a valid warrant before installing a GPS device on the vehicle of a criminal suspect.

In what appears to be the very first case of its kind, a woman is San Diego has received a ticket for driving with Google Glasses. Whatever happens with this case, there will certainly be many like it to come. As the technology develops we will see new responses from law enforcement, the re-shaping of state and local traffic laws to accommodate new technology, and new responses from technology developers as the usage of new products like Google glass continues to increase.