Nearly 2,000 people are involved in the search for the Minnesota mother who has been missing for more than a week

() — Nearly 2,000 people participated this week in search operations for a missing woman in Minnesota, authorities said in a Facebook post Friday.

Madeline Kingsbury, 26, was last seen on the morning of March 31, according to the Winona Police Department.

People looking for Kingsbury range from volunteers and first responders to members of the fire department.

Kingsbury did not show up at work the day she went missing and did not return calls from family and friends, police said. After that, he did not show up to pick up her children from daycare or make other arrangements.

“This is all extremely out of character for her,” police said.

Authorities said they are looking for video that could show where Kingsbury’s truck, a dark blue 2014 Chrysler Town and Country, might have gone.

Additionally, authorities said they believe her vehicle may have traveled from Winona to eastern Fillmore County on the day she went missing. For this reason, they asked the residents of that area to check their “video cameras, doorbell cameras, game cameras… for signs of the passing or stopping of the truck.”

Winona is located in the southeastern part of the state, near the Wisconsin border.