Latonia Halloween Block Party Oct. 22, 2016 Posted on Thursday, October 13, 2016 The Latonia Halloween Block Party will be on Saturday, October 22, 2016 from 2:00 p.m. to 5:00 p.m. at Historic Ritte’s Corner. The block party is a free family event featuring costume contents, petting zoo and so much more. Click on the flyer to download a PDF copy of it.