At least eight people were taken to a hospital with injuries after a stabbing attack at a Minnesota shopping mall that ended with the suspected attacker being shot dead by an off-duty police officer, authorities said.
St. Cloud Police Chief Blair Anderson said during a news conference shortly after midnight that eight people were taken to St. Cloud Hospital with non-life-threatening injuries following the attack first reported about 8:15 p.m. Saturday. One person was admitted. No further details were released.
Anderson said an off-duty police officer from another jurisdiction shot and killed the unidentified suspect. He did not say where that officer serves.
During the news conference, Anderson said the attacker who was armed with a knife reportedly made references to Allah during the attack and asked at least one person whether they were Muslim.
But Anderson declined to call the attacks an act of terrorism, saying the motive for the attacks isn't known yet. "We will be diligent and get to the bottom of this," Anderson said.
The mall remained on lockdown following the incident, but authorities said those remaining inside were expected to be released soon.
Harley and Tama Exsted of Isle, Minnesota, who were in St. Cloud to watch their son play in a college golf tournament, were in the mall when the incident occurred.
"All of a sudden I heard pop, pop, pop," Harley Exsted told the St. Cloud Times. "I thought someone tipped over a shelf. All of a sudden these people started running. I just saw everybody running our way."
There also were reports of some shots fired during the attack.
The couple were unharmed and said they helped another woman who was running from the scene to her car.
St. Cloud is about 70 miles (112.65 kilometers) northwest of Minneapolis.
This came on the day when an “intentional” explosion injured at least 29 people in Chelsea neighbourhood of Manhattan in New York.
New York City Mayor Bill de Blasio said the city "experienced a very serious incident" and injuries are significant but added that there is "no evidence at this point of a terror connection" even as early indications suggest "this was an intentional act".
"There is no specific and credible threat at this time from any terror organisation", he said.
Blasio said the number of people injured is now 29 but none is life threatening except for one who is in "serious" condition.
(With AP inputs)