OSHKOSH, Wis. (AP) — Five people on board a single-engine airplane are hurt after it crashed while landing at the Experimental Aircraft Association convention in Oshkosh. EAA spokesman Dick Knapinski says a Piper Malibu went down on a runway at Wittman Regional Airport about 8 a.m. Wednesday. Thick black smoke billowed from the runway and the airport was closed. Knapinski says one of the five people has been taken by air to a hospital. The other four were taken to hospitals by ambulance. Theda Clark Medical Center spokeswoman Megan Mulholland says one person is in critical condition and two others are in fair condition. The two others on board the plane were taken to another hospital.
