PMAir traffic controller working at time of crash interviewed by NTSB investigatorsThe DCA air traffic controller who was working at the time of the collision has been interviewed, NTSB member Todd Inman said during the briefing.

Sixty-seven people are believed to have died after a passenger plane hit a military helicopter in mid-air near Washington DC's Ronald Reagan airport on Wednesday evening.

A student of Cedarville University, which is located northeast of Cincinnati — in Greene County, Ohio, has been identified by the school as one of the victims of the crash, according to HTV station WLWT in Cincinnati. In a prepared statement, the university said one of its students, Grace Maxwell, was among the victims.