The operation on Wednesday at the transportation hub resulted in 42 arrests, mostly for drug-related offenses. 500 have been arrested there since Jan. 1, 2022.
The F.B.I. said it did not believe the episode was connected to terrorism, but the police were still investigating why four people who were arrested were in a downtown Denver hotel.
A gunman killed four people and wounded at least three others, including a police officer, during a series of shootings in the Denver area Monday, police said.
A gunman killed four people and wounded at least three others, including a police officer, during a series of shootings in the Denver area Monday, police said.