Police rescuers fished a man and woman out of the East River on Thursday morning, authorities said.

First responders were called around 5:45 a.m. to the Manhattan side of the river near Montgomery Street.

Police officials said at a press conference Thursday the man jumped into the water after the woman, but she refused to come out. It wasn’t immediately clear if they were strangers or knew each other.

By the time police arrived, the man had already gotten out of the water, and police focused their efforts on the woman, who at that point was near Pier 36. She was rescued approximately 45 minutes later, officials said.

She was taken to Bellevue Hospital with non-life-threatening injuries, authorities said. Both victims are believed to be in their 20s.