Mr. Moller Olsen was arrested on Jan. 18 by a squad of officers — called the Viking Squad, part of the only armed police force in<br />Iceland — who pursued him by helicopter after his trawler, the Polar Nanoq, had gone on its way back to Greenland from Reykjavik.<br />Friends and family gathered to honor Birna Brjansdottir, a 20-year-old sales assistant<br />whose body was discovered near a lighthouse roughly 20 miles from the capital.<br />When her body was discovered a few days later, nearly 10,000 Icelanders converged<br />on Laugavegur, the main shopping street in Reykjavik, where she was last seen<br />Medical examiners found bruises on her neck, the broadcaster reported,<br />and she was naked when her body was discovered near a lighthouse about 20 miles southeast of Reykjavik, the capital.