Vlasios A. Benelas, 58, longtime Haverhill resident passed away unexpectedly on Sunday morning, Oct. 15, at St. Vincent Hospital, Worcester. Benelas was born in Volos, Greece, Dec.12, 1958 to parents Andrew and Efthemia (Papaefthemiou) Benelas. He immigrated to the U.S. at the age of 10 and settl