Call 911 immediately and give the dispatcher as much information as you can. Curfew Bloomington does enforce curfew hours. The following are some things to look for. Visitors who tend to stay at the residence for a short period of time. Increase in traffic at the residence during the first few days of the month.
Residents seem to have no jobs or means of supporting their lifestyle.
Residents receive frequent deliveries from UPS, Federal Express, etc. Known names of the residents. Vehicle descriptions, including license plate numbers of residents. Vehicle descriptions, including license plate numbers of frequent visitors. Time of day, day of week, week of month of most frequent visits.