According to a criminal complaint, Boudin was waiting at a bus stop on Aug. 29 when he accosted a 59-year-old woman and others.
"Why don't you show me some respect?" he allegedly yelled at the woman.
When she took out a cell phone to call police, he hit her in the face, according to the complaint. When a 63-year-old man tried to stop Boudin, Boudin hit him with a blue folder -- which fell on the ground -- and fled.
Police tracked him down through the folder, which included Boudin's anger management homework and his name, the complaint said.