GALENA PARK, TX (KTRK) -- A shelter-in-place that had been in place for residents in Galena Park because of a chemical release has been lifted.A portion of the Houston Ship Channel and the Washburn Tunnel were also shut down. They've both since re-opened.It's all because of a sulfur dioxide release from a Pasadena refinery.A little before 6pm, the Houston Office of Emergency Management tweeted that the shelter-in-place was over, and that the Washburn Tunnel would soon be opening.We're following this story on Eyewitness News. We'll have updates on air, online and on our mobile news app.