The FBI seized the phones of NYPD Commissioner Edward Caban and other high-ranking department officials as part of a city corruption investigation, according to law enforcement sources. Federal officials took the devices from Caban and two NYPD lieutenants who worked in the commissioner’s office and on his detail, sources said. The phone of a lieutenant in the 10th Precinct was also confiscated. The FBI also requested NYPD Chief of Staff Raul Pintos and two precinct commanders in Queens and Manhattan turn over their phones, according to sources.