Nashua DisJohn A. Kula, 20, Manchester, was arraigned Monday in Nashua District Court on four counts of burglary. Three counts were filed by Nashua police and the fourth by Hollisauthor-ities. Kula was ordered held at the Hillsborough County Jail, Manchester, in lieu of $8,000 bail pending probable cause hearings March 25.Rodney Welch. 21, whose last