UPDATE: According to WGMD, the Coast Guard has called off their search. The Examiner adds that rescue teams searched 895 nautical miles over 20 hours, but could not locate Delgado. A Washington, D.C. man is still missing after he was caught in a riptide in Ocean City, Maryland on Saturday. 250 people were caught in and rescued from riptides this weekend at the popular beach destination, where all swimmers were called out of the water around 5 p.m. on Saturday due to the unsafe conditions. Malcus Delgado was one of four men who decided to go into the water after O.C. lifeguards had signed off for the day — three were rescued, but Delgado could not be located. The stronger-than-normal current was due to Hurricane Danielle, which is making its way north over the Atlantic Ocean and has now reached Category 4 status, with winds of up to 132 miles per hour.