 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. One incident happened Saturday on the 9th Street Beach. Lifeguards were called to help four people who were struggling shortly after they entered the water. Others who were nearby then jumped in to help but became stuck themselves and called for help. Officials say rip currents carried out all nine. All nine now recovering.