SUMTER COUNTY, Fla. – A crash on Interstate 75 has all southbound lanes closed in Sumter County on Monday afternoon, ...

Two machines met over the Potomac that night, and in the space of three heartbeats, dozens of human lives came apart in a way no amount of training or luck could put back together.

Last week, the NTSB held three days of hearings looking into what led up to the fatal crash between a plane and a helicopter ...