Federal officials warned Mall of America visitors to "be particularly careful," but all appeared to be business as usual at the Bloomington megamall Sunday.
The cautionary message came from Jeh Johnson, U.S. secretary of Homeland Security, after the Somali terrorist group Al-Shabab released a video calling for attacks on Western malls. The video specifically mentioned the Mall of America, which gets an estimated 40 million visitors annually.
"If anyone is planning to go to the Mall of America today, they've got to be particularly careful," Johnson said in a televised interview with CNN Sunday morning. "There will be enhanced security there, but public vigilance, public awareness and public caution in situations like this is particularly important, and it's the environment we're in, frankly."
Still, by midafternoon, drivers were jostling for spots in the parking ramp and the mall's four levels were crowded with shoppers. Several store clerks said it seemed to be a typical Sunday.
Another Homeland Security official later clarified that Johnson was not urging people to stay away from the mall.
"Secretary Johnson didn't say that they should not go to the mall," assistant secretary Tanya Bradsher told CNN. "He told shoppers to be extravigilant and that security was increased."
Just one day before the video's release, Al-Shabab militants attacked a popular hotel in Mogadishu, Somalia with a car bomb and suicide bomber, killing at least 25 people.
Late Sunday afternoon, Bloomington police released a statement on behalf of the mall and federal, state and local law-enforcement agencies that said, "At this time, there is no credible threat associated with Mall of America" in connection with "the recently released propaganda video." The mall remains "a very safe place," and additional security personnel have been enlisted, the statement said.