FBI ask for public's help in St. Cloud, Minn. mall attack

Police respond to a mass stabbing at Crossroad Center mall in St. Cloud, Minnesota.

Federal investigators are asking for the public's help in the Crossroads Center knife attacks. The FBI wants anyone who was at the Crossroads Center mall in St. Cloud during the evening of September 17 to contact investigators with any information including cell phone videos and photos.

The information is vital to conduct a thorough review and analysis of the incident. Anyone with information should contact the FBI at 1-800-CALL-FBI (1-800-225-5324)

The FBI is leading the investigation.

On September 17, 20-year-old Dahir Ahmed Adan stabbed multiple people at the mall in St. Cloud before he was shot and killed by off-duty Avon officer, Jason Falconer.

RELATED: FBI takes over St. Cloud mall attack investigation

BACKGROUND: Multiple people stabbed at Crossroads Center, suspect dead