BERKELEY, Calif. (KGO) -- There are new details about a stabbing at the Downtown Berkeley BART station.
RELATED: Police search for suspect after 2 stabbed at Berkeley BART station
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The transit agency says there's surveillance video showing the victims arguing with the stabber moments before the attack.
A man stabbed another man and a woman on the BART escalator early Tuesday morning.
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The victims were taken to the hospital and treated for their injuries.
BART police are still searching for the suspect.
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