duquesne died of a stroke in 1956. >> what happens to siebold after? >> we did not have a formal witness protection program at that time, which we have today. but in effect the bureau sent him to california. >> agent kraucrosby would be seo latin america and arrest hundreds of spies. the agency brought down the duquesne spy ring, but more were on the way. hitler ordered sabotage operations against key targets in the united states. find out how eight nazi saboteurs slipped into the country right here, on a mission to wreak havoc. that's next on "war stories." ♪music ♪you fill up my senses ♪like a night in a forest ♪like the mountains in springtime♪ ♪like a sleepy blue ocean ♪you fill up my senses ♪come fill me again ♪come let me love you ♪let me always be with you ♪come let me love you ♪come love me again retail. under pressure like never before. and it's connected technology that's moving companies forward fast. e-commerce. real time inventory. virtual changing rooms. that's why retailers rely on comcast business to deliver consistent network speed acr

duquesne. >> reporter: humble from anthony. >> i honestly am thankful of everything.orld with my voice and share it with the people. >> reporter: so when i say the name balarate or domingo, will i one day be saying anderson? >> i hope so. >> reporter: for "sunday today," kerry sanders, washington, d.c. >> remember that name, anthony anderson. kerry, thank you very much. >>> this week we highlight another life well lived. poncho sigura was born prematurely in a bus on a way to the hospital in ecuador. his small size and bowed legs kept him out of the popular sport of soccer. instead he taught himself to play tennis. raised in poverty as the oldest of ten children he got al boy i country club where he learned the game. he was such a phenom in ecuador that he was recruited to the university of miami where he won the ncaa singles championship from 1943 to 1945. by 1950 the 5'6" sigura had become the number one player. he starred as a barnstorming pro when a.m. mo amateurs could pla tournaments like wimbledon. he became a teaching pro at beverly hills tennis club. he later

duquesne: are you signing out? delko: i won't be signing out for a while. having your wages garnished? yeah, 20% of every check now goes straight to the court. to pay off the con artist? she wins. eric, let me ask you something: why did you decide to settle instead of going to court? because i don't want anyone looking into this lab anymore than they have to. but you didn't do anything wrong. not in this country. but horatio and i going to brazil-- that wasn't exactly sanctioned. i have to make this go away; it's going to take money to do that. is there anything that i can do? yeah, i'm going to have to start pulling some extra shifts, so... (chuckles) it's hard not to... but thanks. ♪ captioning sponsored by cbs c.s.i. productions and brought to you by toyota. moving forward. choose any direction as long as it's moving forward. captioned by