An Atlanta man is in custody on aggravated assault and other charges stemming from a seemingly random alleged attack on a paralegal with the Fulton County District Attorney’s Office in the county courthouse elevator Tuesday morning.

Ruben Eric Washington, 41, was denied bond during his arraignment Wednesday and remains in the Fulton County Jail. In addition to the two felony aggravated assault charges, he faces three counts each of misdemeanor obstruction of a law enforcement officer and simple battery, according to online court records.