Two 13-year-old twins remain in serious condition after being struck by a vehicle while they were out trick-or-treating in North York Monday night.

Police received a call for a three-vehicle collision in the Don Mills Rd. and Lawrence Ave. area around 8:30 p.m., said Const. Allyson Douglas-Cook of Toronto police.

Police say a Honda CRV travelling west on Lawrence Ave. E. at approximately 100 km/h rear-ended a Hyundai vehicle, veered off the road onto a grassy area and hit three children before it crashed into a pole. Photos from the scene show Halloween candy strewn about.

The Hyundai hit a Volkswagen also travelling west on Lawrence Ave. E., according to police.

The twins, a boy and a girl, were taken to Sick Kids Hospital in life-threatening condition, according to Cook. Their injuries have since been downgraded to serious condition.

A third child, 13, was also struck and suffered minor injuries, according to police.

The 44-year-old male driver of the Honda CRV has since been charged with dangerous driving and criminal negligence.

Police say the 35-year-old male driver of the Hyundai has been charged with impaired driving.

With files from Andrej Ivanov and CP