 Ocean swimmers are being reminded about the dangers of rip currents. Lifeguards rescued nine people in Ocean City, New Jersey, over the weekend after some swimmers were initially in distress. Others went into the ocean to save them, and then they needed help. It happened on Saturday at the 9th Street breach. Lifeguards were called to help four people who were struggling. Others who were nearby jumped in to help, but they became stuck as well and needed help. Officials say rip current carried out all nine.