What is the fine-grained topic of the following text: PLANE CRASHES KILL THREE MEN IN WESTERN PA.
Pittsburgh, Pa. - (AP) - Three men were killed in Western Pennsylvania plane crashes yesterday, two in a flaming wreck and the other in the choppy waters of Lake Erie near North East, Pa.
MILLARD RONSONE, 44, treasurer of the Copperweld Steel Company, and a friend, RICHARD BAILEY, 17, both of Warren, Ohio, were killed as their chartered ship crashed on the Montour Heights Country Club golf course near Pittsburgh. Only return the topic.
Plane crashes in Western Pennsylvania resulting in three fatalities