Mad Man Makes Two Pair

I missed some of the preflop action but Chase moved all-in preflop and got called by Kevin M (pictured), Keith, and Allison. Action checked around on the Qs-Jh-10h flop. The turn was the Ad and it checked to Kevin, who moved all-in for his last1,000. Keith folded and Allison called. Here is what everyone had:

Chase: Kc5s (A high straight)
Kevin: A-10 (2 pair)
Allison: 8d-9d ( Q high straight)

The river was another J and Allison took the side pot while Chase tripled up. Poor Kevin walked away with nothing and the Mad Man headed off into the night.