He can't be tried again for this crime but he can be tried for murder if they find enough evidence.
He could have ended up with as little as 12 months, i'm so glad the judge threw the book at him. 15 years is the maximum by law.
He still claims that the last time he saw Kate she was with Ariel. Uh Uh and i guess a fairy planted her whole outfit in your pocket :waitasec:
There is a lot more to this for sure. But unless some new evidence miraculously appears or her body is found, we will never know what happened and he will just do his time and leave with a smirk thinking he outsmarted everyone. He/they just got lucky imo.