Police Officer Kills Knife-Wielding Man in St. Louis
Amid the unrest and protests following the shooting of an unarmed black teenager by a police officer, authorities say a knife-wielding man was shot and killed by an officer today in St. Louis.
Authorities say a man tried to rob the 5-Star Market convenience store with a knife.
The store owner says he got into a dispute with the man.
Police were called but the suspect refused to put down the weapon. He tried to attack police and was shot and killed.
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