Several animals were injured in the crash and had to be put down

Twelve cows inside the trailer did not survive the crash, according to provincial police. (@OPP_HSD/Twitter)
The truck driver was hauling the cattle when he hit a guard rail in the westbound lanes approaching Hurontario Street around 11:30 p.m., according to OPP Sgt. Kerry Schmidt. The driver was transported to hospital with what paramedics described as “moderate” injuries.
VIDEO: Cows roaming all over Highway 401 near Hurontario St in #Mississauga after the truck they were in struck the bull nose & split the side open. Driver to hospital, non-life threatening. @IAFF1212 and @OPP_HSD worked to corral the cows. @MississaugaFES @firechieftim pic.twitter.com/DuONklEhcw
— Jeremy Cohn (@JeremyCohnTV) March 30, 2019
The collision split one side of the trailer, offering a path of escape for about a dozen cows inside. A number of the animals were injured in the crash and had to be put down.

It took police and firefighters several hours to round up all of the loose cows. (Jeremy Cohn/CBC)
But there’s no need for drivers to have a cow — the highway has since fully reopened.
Hwy401 WB at Hwy410 cows everywhere #Mississauga #Brampton pic.twitter.com/z0h6jxgKPv
— Luke (@lukeincanada) March 30, 2019
With files from Lucas Powers
Source: CBC News