Twenty people were injured by a reported lightning strike while swimming at a beach in South Carolina, officials said.The incident occurred at approximately 5 p.m. on Tuesday, when multiple agencies responded to a "reported electrocution" due to lightning at Dominion Beach Park near the Lake Murray Dam in Lexington County,

Officials assessed 20 people, including 12 children, on the scene and a dozen were transported to the hospital with not life-threatening injuries.