3 injured after dock collapses during birthday party at South Carolina restaurant

Twenty people were sent into the water, police said.

Three people were injured when they fell into a creek after a dock collapsed at a South Carolina restaurant, according to police.

Video posted to Twitter by Ashley Blackstone, reporter for ABC Charleston affiliate WCIV, shows several fully-dressed patrons wading in Shem Creek as others on the dock try to figure out how to get them out.

The dock collapsed during a birthday party, Blackstone said.

The injured were transported to a local hospital with minor injuries, according to police.

Additional information was not immediately available.