Multiple Aircraft Accidents Claim Lives in Oshkosh, Wisconsin

Four people were killed and two others were injured in two separate aircraft accidents near Oshkosh, Wisconsin. A mid-air collision between a helicopter and a gyrocopter resulted in two deaths and two injuries. In another incident, a small plane crashed into Lake Winnebago, killing both occupants. The crashes occurred near Wittman Regional Airport, where the Experimental Aircraft Association's annual fly-in convention was taking place. The FAA and NTSB are investigating both accidents.