. he loved aviation. he really did. a helicopter crash on the highway. the big role that the victims of the tragedy were playing in the community. we are deeply into a planing effort. bracing for more cases of swine flu. the new warning about the potentially deadly virus. we are drying up after the heavy rains. tell you if clear skies continue through the weekend. coming up. and zapping away fat, why some think it is the answer to the bulge of the bulge battle of the bulge. . hello, i am karen parks, jeff barnd is off tonight. federal investigators are trying to figure out what caused a helicopter to crash on on interstate 70 killing all four people on board. it happened last night on the eastbound lanes of i-70 about 10 miles east of hagerstown. jeff abell has the latest on the investigation. 15 minutes after it took off from the hagerstown airport. this four seat robinson 44 helicopter crashed on interstate 70 and burst into flames. there were no injuries