This story is part three in a series exploring the impact fentanyl poisoning, opiates and more have on Missouri metropolitan areas including the city and county.
The move follows the city of St. Louis taking steps toward authorizing eminent domain at the property, but last month tabling an initial move that would be required.
Terrance D. Mahone was charged late Monday with one count of unlawful use of a weapon following a standoff with police in a parking garage under City Hall.
The sinkhole has increased in diameter since first discovered, making the area unsafe for travel, Illinois Department of Transportation officials said.