The FAA is increasing air traffic control staffing at Ronald Reagan Washington National Airport near Washington, D.C., following a fatal January midair collision that killed 67 people.

In the aftermath of the tragic midair collision over the Potomac River in Washington, D.C. in January, authorities have been working hard to making operations at Ronald Reagan Washington National Airport safer.

When senators grilled the Federal Aviation Administration last week about how the agency could have let the number of close calls between a helicopter and commercial jetliner occur at Ronald Reagan Washington National Airport,