I was going down my road the other day, a quarter of a mile from my house and I saw a dark shadow in a ditch. I slowed and looked out the window, and it was this long, weasel like creature, but bigger. It had a pointed head and a sleek body, and it made the jump out of the ditch(a foot at most) easily. It ran pretty fast, towards my land. It had a longish tail, short legs, and was very lithe. It had rounded, little ears. The pelt was thick and dark. I was unable to catch a picture in the twenty/thirty seconds I saw it before it was gone. The only reason Im worried is that it hissed at me aggressively and showed me a good set of sharp teeth. It was also eating a dead kitten. Any ideas?