. >> kroft: janus goodwin lived down the hall. >> janus goodwin: they had nothing. and they never went out. they never had food delivered. she never dressed nicely. >> kroft: you thought they were poor? >> goodwin: yes, without a doubt. >> kroft: the one thing everyone remembers about the gaskos is that they loved animals and always made a fuss over the ones in the neighborhood. barbara gluck remembers that carol gasko always fed a stray cat after its owner had died. >> barbara gluck: she would, you know, pet it and be sweet to it, and then she would put a plate of food, like, out here. >> kroft: and what about charlie gasko? >> gluck: you know, he always had a hat on and dark glasses. i have to say it was mysterious to me, why a lovely woman like guy, that old, grumpy man. i never could figure that one out. until i heard they had 800,000- something dollars in the wall. and then i went, "oh, okay," you know? >> kroft: money wasn't the only thing found in the gaskos' apartment on june 22, 2011, when the fbi stopped by and ended what it called the most extensive manhun