RELATED: San Francisco police respond to report of possible active shooter
"A bunch of police cars went zooming down the street," said Corinna Wrenn. "Some nearby office staff have come in just to take shelter, because they were evacuated and they have nowhere else to go."
She went on to say that the whole area was bombarded by cops and SWAT and that no one could really tell what was going on.
Police later determined there was no merit to the report of an active shooter.
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