Multiple people were involved in stopping and detaining the suspect in Saturday's attack at a Walmart store in Traverse City. One was armed with a pistol.

Bystanders helped subdue the suspect in the mass stabbing event at a Walmart near Traverse City, according to law enforcement.

A former Marine who helped confront the suspect in a stabbing rampage at a Walmart in Michigan is speaking out in an exclusive broadcast interview after the terrifying incident that authorities said was an act of terrorism.