    Sentence L:US. Capitél Police Chief Terrance Gainer said the]  incident resulted from." two staff aniembers. Sritging in|  Halloween casturies.         Seritence 2:U.S. Capital Police Chief Feizanée’ Caine seid  ‘tuo staff mémbets bringing in Halloween costumes," ‘were|  Tesponsible 7 5    