Lt. Col Jeffrey Krusinski, the former chief of the U.S. Air Force’s Sexual Assault Prevention and Response branch, has been indicted on a charge of assault and battery.

A grand jury returned the indictment this afternoon, a month after prosecutors dropped a sexual battery charge against Krusinski, who’s accused of grabbing the breasts and buttocks of a woman in Crystal City.

Prosecutors said changing the venue, from General District Court to Circuit Court, and changing the charge, from sexual battery to assault and battery, were largely procedural moves unrelated to the facts of the case. Krusinski’s arrest in May helped to spark a national conversation about sexual assault in the military.

A trial date is expected to be set on Thursday in Arlington Circuit Court.