He's guilty. Most wives killed are killed by their husbands.
I'd be curious to know if he got someone else to do the deed for him... there's no blood and guts in his boat.
Have you seen the galoot? He's a big boy. He likely strangled her and hauled her out to the marina.
This boy's gonna have a very hard time in general population.
Yes, he is a big guy, but I'm not sure he will have a tough time in general population. A lot of cons beat their women around (and therefore would 'understand' if an 'ordinary' beating just went a little overboard) and he is, after all, "a big guy." It's the little guys who have a tough time.