NORWALK - Norwalk police say a man is facing charges for threatening his ex-wife with a knife on a city bus.
Police say they arrested Douglas Buster, 41, Wednesday afternoon.
They say Buster was riding a bus from Bridgeport to Norwalk with his ex-wife and their two-year-old daughter.
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Officers say he started yelling at her, pulled out a knife and threatened everyone on the bus.