Greenville police tell WITN preparations start Saturday night. Saturday evening, they're beefing up patrol in downtown Greenville in anticipation of a slightly larger crowd than usual. It all leads up to Tuesday night at which time police will set up check-points on 5th Street. ECU police started getting ready this past Wednesday. All the dorms are locked up tight with the exception of main entrances. You have to show ID to get in and no guests are allowed.