After reports that 10 members of congress, including California Senator Dianne Feinstein, received letters and photos in the mail that possibly claimed responsibility for yesterday's bombing in Times Square, the FBI did the obvious thing: go to the man's house who was listed on the return address. Nothing turned up when they questioned the man. "We're continuing to investigate, but right now there is no evidence linking the individual being questioned to the incident in New York or the letters themselves," Eimiller said to KNBC. more ›