Garden Pests and Diseases: Flat ugly bug what is this eating my tomatoes ??, 1 by jab91864

jab91864 wrote:
I found a small infestation of these bugs on my tomato plants today. They are very flat in appearance so much so that at first glance it looks like a dirt splat on the leaf. They have wings, I saw them fly after I picked one off trying to get a better look at it. Didn't bite me just flew off.

So the question is what are they and I'm thinking they're probably bad and need to be killed off...?? What do I use to do it that won't hurt my plants ??

Thanks for the info !!

~Julie =0)