Etobicoke shelter highrise fire involved lithium-ion batteries that were charging CTV NewsLithium‑ion batteries found burned after 2‑alarm fire in Etobicoke CityNews TorontoToronto shelter fire caused by lithium-ion batteries, fire chief says Global NewsToronto’s fire chief warns of surge in fires involving lithium-ion batteries after back-to-back incidents CBCAlarms raised over lithium-ion involved fires in Toronto Yahoo News Canada
