Building demolition halted due to rat infestation April 9, 2021 Reading time: 4 min 30 s By Nick Seebruch CORNWALL, Ontario – Over the course of one week, Seaway News has received six reports of serious rat infestations across the City of Cornwall. One caller sent in an image of nearly 20 dead rats he had helped dispose of at a residence near the Snetsinger Park area. The caller explained that 25 to 30 rats had been caught at that residence in the previous few days. Another reader said that they live in the area of Pitt and Thirteenth streets and that on the morning of April 8 they had already caught 17 rats.