Elizabeth Keys was killed Wednesday in a midair crash between a passenger plane and an Army helicopter near Ronald Reagan National Airport.

Two flights from Cincinnati into our nation's capital have been canceled Thursday morning after a passenger plane collided with an Army helicopter late Wednesday night.

Over his career, Wargacki has seen significant advancements in safety, including the Traffic Collision Avoidance System (TCAS), which alerts pilots to nearby aircraft. However, he explained that under 1,000 feet, the system's vocal warnings are disabled to prevent unnecessary maneuvers.

Cincinnati native Elizabeth Anne Keys was a lawyer in Washington, D.C. returning home from a business trip to Kansas.

Cincinnati native Elizabeth Anne Keys, 33, was valedictorian of her high school class before attending Tufts University and Georgetown University Law Center.

WASHINGTON, D.C. — Three people with connections to Ohio were among the 67 victims of Wednesday night’s deadly midair collision between an Army helicopter and an American Airlines flight from Kansas, reports say.

The crash and rescue on the icy river connecting Washington, DC and Virginia had similarities to this one. Five of the 79 aboard the flight survived.

Cincinnati native Elizabeth Anne Keys was a lawyer in Washington, D.C. returning home from a business trip to Kansas.

With officials saying no one has survived the crash, efforts have since shifted to recovering bodies in Potomac River.

Grace Maxwell, a student at Cedarville University in Greene County, and Elizabeth Anne Keys, a Cincinnati native, were among 67 killed in plane crash.

Elizabeth Anne Keys, 33, was flying back to Washington D.C. from a work trip before the plane crashed that night, her partner of six years, David Seidman, told The Enquirer.