The bodies of two Illinois kayakers who vanished over the weekend in Door County, Wisconsin, have been discovered, authorities said on Monday. David Thalman, 20, of Dundee and Francesa Warick, 20, of South Elgin, vanished on Sunday while kayaking near Washington Island. Stream NBC 5 for free, 24/7, wherever you are. WATCH HERE WATCH HERETheir bodies were found on Monday morning, according to sheriff's officials. The circumstances surrounding their deaths remain under investigation.