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Police later said in an update that a woman in her 30s, a man in his 20s and an infant had been transported to a hospital with non-life-threatening injuries.<\/p>\n
They also said the vehicle remained at the scene.<\/p>\n
A fourth person was also treated at the scene with minor injuries, medics told CP24<\/a>, adding that they had responded to reports of \u201cmultiple\u201d pedestrians being struck.<\/p>\n Caledonia has reopened in both directions after being closed earlier due to the investigation as police had asked people to avoid the area and consider alternate routes.<\/p>\n RECOMMENDED VIDEO We apologize, but this video has failed to load.<\/p>\n Play Video1 dead, 4 hurt after East Gwillimbury crash<\/p>\n One person was killed and four others were injured, three of them critically, after an early morning single-vehicle crash in East Gwillimbury.<\/p>\n York Regional Police responded to reports of a collision Sunday at 12:35 a.m. at the intersection of Doane Rd. and Leslie St., west of Hwy. 404, in the community north of Newmarket.<\/p>\n UPDATE – FATAL COLLISION INVESTIGATION \u2014 York Regional Police (@YRP) April 26, 2026<\/a><\/p>\n Share this article in your social network<\/p>\n![\"Loading...\"](\"https:\/\/dcs-static.gprod.postmedia.digital\/21.0.2\/websites\/images\/common\/icon-spinner-animated.svg\"){kind=icon}
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At 12:21 pm.
– Roads have been reopened.
– Anyone with information or who was in the area at the time is urged to contact YRP Major Collision Investigation Unit or Crime Stoppers.<\/p>\n