THE BRONX - Police have arrested a man for allegedly breaking into St. Raymond's High School overnight.Sources at the school say a man in his 20s was taken into custody at around 6:30 a.m. The suspect allegedly entered the school by breaking a lock on a door using a bolt cutter. He then proceeded to go through the principal's and the secretary's paperwork and files, according to sources. This is the second break-in at a Catholic school in The Bronx in as many days.