Leshera Holman, 20, of Stratford, was charged Friday after police said she started a fight with another passenger on a bus on Post Road.
The two have had "an ongoing problem" with each other, according to the report, and as Holman got up to leave the Greater Bridgeport Transit bus, she walked over to the victim and punched her in the face, police said. A fight then ensued, police said.
Holman was charged with third-degree assault and breach of peace and released on a promise to appear Jan. 21 in Norwalk Superior Court. She was then turned over to Trumbull police, who held outstanding warrants for her, Westport police said.