Prosecutors will ask a judge to revoke, or substantially increase, bond for a man accused of stabbing 11 people at the Traverse City Walmart.

Two Marine veterans played a key role in stopping a man who allegedly stabbed multiple victims in a Michigan Walmart. Matthew Kolakwoski had just left a checkout lane when he heard a worker scream that a man had a knife. He then heard a “mass of blood-curling screams from the back of the store,” mlive.com reported.