Democratic Rep. Jason Crow says he was first denied access to the immigration detention facility in Aurora, and now, Crow says he's being denied basic information about who is being held there.

I’ve been in a lot of correctional facilities in my life, and if you have to give seven days’ notice, they clean up pretty good,” U.S. Rep. Diana DeGette said.

A handful of Democrats in Colorado's congressional delegation went inside the GEO ICE facility in Aurora on Monday.