Here's WFIE's Nathan Ryder's report from tonight's 5 o'clock news.
If you watch closely, you'll see that Mrs. Koch was on the first boat. She wasn't going to ride today…but at the last minute, hopped on. There are lots of Kochs on that boat, actually…Will's wife, Lori, their younger daughter, Leah, and William A. Koch III. And in the back seat, Will's brother Philip with his daughter Alexa.
Here they are: