I didn't see it. My dad, fiancé, and friend were outside and Harley was in the back of the yard behind the pool. They didn't see it or hear anything, and then Harley brought the possum up to the front of the yard where they were. Then they called me outside. It looked like the possum died fast because there was no noise. I love all animals too, which is why his first attempt at the larger possum was unsuccessful. I was outside and screamed at Harley and the possum until the possum left. I would NEVER intentionally let Harley or Sylvia hurt any animals.