One person is missing and two were saved after a water rescue in the reservoir at Marsh Creek State Park in Chester County on Saturday night, firefighters told NBC10’s David Charns. Initially, crews said that a water rescue was occurring in the park just before 10 p.m., but provided an update a t 10:45 p.m. that said that one person remained missing. The water rescue operation remains ongoing, and the park will be closed on Sunday, officials said. Officials said they believe the three people were swimming in the water on paddleboards when severe storms hit. The identity of who is missing has not yet been released. This is a breaking news story; check back for more details. This story uses functionality that may not work in our app. Click here to open the story in your web browser. ...read more read less