Authorities were searching for Walmart stabbing suspect before attack The Detroit NewsHow bystanders cornered the suspect in the Michigan Walmart stabbing CNNMichigan Walmart stabbing spree suspect identified as police seek terrorism, assault charges for rampage Fox NewsArmed hero, Marine veteran Derrick Perry praised for confronting Michigan Walmart mass stabbing suspect in dramatic showdown New York PostAt least 11 hurt in Traverse City Walmart stabbing — What we know ClickOnDetroit | WDIV Local 4
