Well it turns out that the kittens are fine. They just had dust or dirt on their faces. When they cleaned themselves up they did not have goopie eyes and they are not sneezing. They are a lot more active and have started eating food and drinking water. So, we have left all of them there for now. They are in a pretty safe spot. Our neighbors are on about a 1/2 acre property w/ a 6 foot fence all around. The mother and kittens are in an inner yard that has about a four foot fence around it. We are going to get all the information we can about live traps, and the spay and release for wild cats before we go and talk to the neighbors. I'm hoping we will be able to get the mother and kittens in the next week or so.