The University of Richmond’s film studies program is screening “September Morning,” a film about 9/11 directed by Ryan Frost, a 2005 university alumnus. The screening will be held Sept. 11 at 7 p.m., at the Byrd Theatre in Carytown. It is free and open to the public. A discussion with Frost will follow the screening.Frost’s directorial debut, “September Morning” follows five college freshmen in the aftermath of 9/11.