Rapper is killed outside eatery By KERRY BURKE and ETHAN ROUEN DAILY NEWS STAFF WRITERS Wednesday, March 26th 2008, 4:00 AM An aspiring rapper was shot to death as he walked out of a Brooklyn seafood restaurant Tuesday, cops and relatives said. Leval (Cevlar) Lyde, 36, was leaving Fish & Crustaceans Quality Seafood in Fort Greene with a whiting sandwich in hand about 5 p.m. As he approached the maroon Jaguar owned by the mother of his child, he was hit with a single shot, witnesses said. "He fell right in front of me," said Charles Kearny, 48, co-owner of the restaurant, who added that Lyde was a regular customer. Lyde died at Brooklyn Hospital Center. Cavlar is seen here in a Video Directed by Zaire performed by me titled "Rush"