Stefanik said she will demand answers from the Feds about a limousine company — whose owner was an FBI informant — responsible for an upstate crash that killed 20. In the Oct. 6, 2018 disaster in Schoharie, N.Y., near Albany, a limo, packed with young partygoers en route to a brewery for a surprise birthday, careened into a parked car before barreling into a ravine. It was the deadliest US transportation accident in a decade... The doomed vehicle lacked both federal and state certifications. The car had been retrofitted with 12 feet of extra carriage added to the middle. It...