***UPDATE, 11:34 am***: The Post & Courier reports: "At 11:31, the Coast Guard issued a marine radio broadcast cancelling its earlier bulletin about a possible jumper."
Here's their full story.
--Original post below
Reports are coming in that someone may have jumped off the Ravenel Bridge.
The Mount Pleasant Police Department has said one lane of the bridge is currently closed in both directions.
The Post & Courier has received confirmation from the Coast Guard about the situation.