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FRISCO (CBS11) – Police shared new clues in the disappearance of a Frisco mother and her young children.

Investigators released surveillance video Thursday from a Frisco Walgreens that shows Christine Woo and her children inside the store Monday morning.

It’s one of the last known sightings since her husband tells us she vanished without warning.

“I like to come out here at the church especially right in front of the fountain ’cause it’s peaceful but it gets me away from the house,” Brandon Woo told reporters at Stonebriar Church.

Since his wife and three children disappeared, he has tried to guess where they could have gone. He last saw them Monday morning at their Frisco home before he went to work. The new surveillance video shows them later that day at a nearby Walgreens, and credit card records place them at a McDonald’s a little later. Then nothing.

“She’s a loving mother, a great wife. She’s the most stable person you could ever meet,” Brandon Woo said.

He insists the couple wasn’t having any family problems that would have prompted her to leave.

“I think something happened, and it happened on the road, didn’t happen near our neighborhood because if it was in our neighborhood, someone would have seen it,” Brandon said.

Police say for now, they have no evidence that the family is in any danger, but Brandon says he worries they could have been kidnapped or in an accident. He says his worst fear is that he’ll never know what happened to them.

“The next worst would be finding them deceased, but at least I’d have closure in that sense. Knowing that I found the bodies. And I was able to give them a proper burial if I can,” he said.

Brandon tells us family members are planning to organize search parties to look for Christine and the kids over the next few days.

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