Body of 19-year-old Omaha man recovered after drowning incident at Wehrspann Lake SARPY COUNTY, Neb. - The body of an Omaha 19-year-old has been recovered after a days-long search at the Chalco Hills Recreation Area. On the evening of July 2, 19-year-old Wyatt Bernal and another male were in a canoe on Wehrspann Lake when it capsized and threw them both into the water. The second male was able to swim to shore, but Bernal was unable to reach safety.