The FCC has launched an investigation that could accuse Google of violating federal law through its unintentional Wi-Fi scraping with Street View cars, an official said Wednesday. The hunt was in response to calls by advocates at the Electronic Privacy Information Center to check whether the scanning broke eavesdropping laws. If found to be intentional, the harvested data could lead to fines of up to $50,000 for each identified snooping instance, the WSJ noted.