. >> they were supposed to sensors and all of the president busher sensor d -- and all of the pressure sensor dyes. so we were enormously excited anden -- and enthused. >> keller built a new production facility and hired highly trained workers and waited for nasa to come through with a sensor. >> we don't get a single sensor to work. half were selling our products canceled our relationship. our damages, loss and reputation are staggering. >> the technology was developed by this man. the scientist with dozens of patents to his credit. in a breech of contract lawsuit against nasa, specter says they proposed they go into business together and he was the person responsible for manufacturing the sensor to specifications. >> when you look at what was promised versus what is delivered, how can you explain getting sensors that fail. nothing you can send to customers. >> reporter: they agreed to let us interview him, but the day before our interview nasa called and canceled citing on going legal action in the case. >> it is the little guy versus the big guy. it is a company on the verge of fail

. >> i would appreciate you guys as a group continuing to president busher -- continuing to pressure the parties to meet and talk. that's what it will take for this thing to be resolved. >> reporter: parents tell me they are worried. >> they are an excellent school system and everybody here is suffering. all we want to do is sit down and negotiate and get back to it. >> reporter: the education association put in a proposal they haven't heard anything back. i did reach out to every bowed of education -- every board of education member and i got a response directing me to the website. i went to check it out, but it was last updated november 7th. no new news in lewisville. shelby miller, cleveland 9 -- 19 news. >> romona: we put a letter outlining their plan to put an >> denise: most of you are starting your holiday shopping at some poin it t this week and we want to know which shopping center was safest. we got our hands on police reports for crimes that happened at 9 different malls across northeast ohio. and the ones we looked at seemed safe. >> romona: we found there is more to the