Authorities in Iowa now confirm that a Merced couple died onboard a single-engine airplane that crashed
near Grafton, Iowa over the weekend.
Henry Clinton Manwarren, 71, and his wife, Beth Arlene Manwarren, 69, were en route to an air show in
Oskosh, Wisconsin, when their plane crashed Saturday.
The couple died instantly, according to the Worth County Sheriff´s Department in
No one witnessed the crash and the accident remains under investigation.