'Person of interest' questioned in BTK case

Authorities questioned a "person of interest" in the BTK killer investigation Friday, and converged on a home in Park City, Kansas, just outside Wichita.Wichita police have called a BTK news conference for 10 a.m. Saturday, but as of late Friday had not said whether it is related to a flurry of police activity in the Park City suburb of Wichita that resulted in the evacuation of a neighborhood and questioning of a man who lives there.....Info Here & Here