After nearly a dozen people were stabbed at a Walmart in Traverse City, Michigan, Saturday afternoon, the quick actions of a couple of Marines and other bystanders helped stop the attacker from causing further harm.

Stabbing suspect Bradford James Gille was subdued within minutes with the help of bystanders, authorities said.

Police arrested a 42-year-old man, Bradford James Gille, 42, of Afton, Mich., in the Saturday stabbings of 11 people in a Traverse City, Mich., Walmart.