WATCH LIVE AT 4:30 | 5 remain missing as crews continue search through wreckage of Old Montreal fire

While Montrealers continue to dig out after a fifth official snowstorm, even more accumulating snow is expected in the coming days.
Flurries will push across Southwestern Quebec Friday night and early Saturday, and Montreal could see another 10 centimetres of snow during the day on Sunday and another 5 centimetres Monday afternoon.
The city will see a brief warm-up on Saturday with temperatures going above the freezing mark, but trends suggest the thermometer will take a plunge with arctic air expected to pour down from up north in the coming days.
Montreal will see its coldest air of the season so far beginning Feb. 2, when the city is expected to get its first minus-20-degree reading of the season.
So far, this winter season has been snowy but mild.
U.S. President Joe Biden is coming to Canada Thursday evening, kicking off his short but long-awaited official visit to Canada. Here's what CTV News has confirmed about what will be on the agenda, and what key players are saying about the upcoming visit.
The Canadian real estate market has been sluggish since last year, when prospective buyers started putting off plans to purchase homes as the Bank of Canada aggressively hiked interest rates eight consecutive times. But realtors see many edging toward a purchase once more.
Canada's population grew by more than one million over the course of one calendar year, breaking previous records, a new Statistics Canada report says.
Sky-gazers will be treated to a parade of planets near the end of month when Jupiter, Mercury, Venus, Uranus and Mars will appear together in the night sky.
The federal government will give Ukrainians until mid-July to apply for a free temporary visa to Canada under an emergency program put in place last year following Russia's invasion of Ukraine.
Prince William made an unannounced trip to Poland on Wednesday to thank British and Polish troops involved in providing support to Ukraine, before meeting refugees who have fled the conflict with Russia to hear of their experiences.
Manhattan prosecutors postponed a scheduled grand jury session Wednesday in the investigation into Donald Trump over hush money payments during his 2016 presidential campaign, at least temporarily slowing a decision on whether to charge the ex-president.
Nearly 200 years after Ludwig van Beethoven's death, researchers pulled DNA from strands of his hair, searching for clues about the health problems and hearing loss that plagued him.
Veteran actor Dick Van Dyke has suffered minor injuries after his car was involved in a collision in Malibu, California, police in the city have confirmed.