City of Greenville issued the following announcement on Oct. 9.
Saturday, October 31 from 5:30 PM—8:00 PM has been established for “Trick or Treat”. Due to the COVID-19 pandemic, and in an attempt to make things safe for the children, the Greenville Police Department strongly recommends following the Halloween Guidance put out by the Illinois Department of Public Health. Please click on heading for more information.
Original source can be found here.
Source: City of Greenville