.
Lasson added that determining who had the right of way will be critical in the crash investigation.
“The public is reeling and asking a lot of questions and people are trying to determine if their loved ones were involved,” Lasson said.
"Death on this scale is never normalized for us.”
Images from the scene showed a still smoldering bus in a ditch.
Debris - which reportedly included a walking aid - was scattered across the highway.
Police said that many of the passengers on the bus were from Dauphin, a town in Manitoba about two hours north of the crash site.
Kim Armstrong with the Dauphin senior center said the bus left earlier on Thursday morning.
“It’s huge to lose so many individuals of our community and of course it is shocking.
"We just pray for those that are surviving,” she said.
The truck company that owned the big rig involved in the crash released a statement.
“We will fully cooperate with the investigation and offer any assistance and support that we can,” said William Doherty, CEO of Day & Ross, per the AP.
Other officials have spoken out about the crash.
"This is a day in Manitoba and across Canada that will be remembered as one of tragedy and incredible sadness," Manitoba RCMP Commanding Officer Rob Hill said.
Prime Minister Justin Trudeau echoed those sentiments in a tweet.
“The news from Carberry, Manitoba is incredibly tragic,” he tweeted.
“I’m sending my deepest condolences to those who lost loved ones today, and I’m keeping the injured in my thoughts.”