Suspect in custody after targeted 'terrorist' incident at FBI office in Pittsburgh, officials say

A suspect is in custody after the FBI in Pittsburgh launched a search for the driver of a car that allegedly rammed into its city field office on Wednesday, in what officials have described as an "act of terror."FBI Pittsburgh Assistant Special Agent in Charge Christopher Giordano said in a Wednesday news conference that the bureau was searching for Donald Henson from Penn Hills, a township east of Pittsburgh.